search

Search the National Library's catalog - books, newspapers, journals, photos, maps, music, manuscripts, radio/TV and more, both physical and digitized. Digitized text (OCR) is matched too by default, so a query can surface newspaper or book pages that mention a term even when it's not in the title.

Signature: search(q: string, required; media_type: string, optional, default None; language: string, optional, default None; county: string, optional, default None; year_from: integer, optional, default None; year_to: integer, optional, default None; digital_only: yes/no, optional, default False; sort: string, optional, default None; page: integer, optional, default 0; size: integer, optional, default 10; limit: integer, items, optional, default 25; offset: integer, items, optional, default 0)

Direct GET

For navigating agents: open the HTML page with parameters in the URL. The result is fetched and displayed without screenshots or form filling.

Open this validated HTML GET URL

https://allemannsdata.com/wiki/kilder/nasjonalbiblioteket/search/?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&page=0&size=10&limit=25&offset=0

Replace {q}, {media_type}, {language}, {county}, {year_from}, {year_to}, {digital_only}, {sort}, {page}, {size} with values. Remove unused optional parameters from the URL.

For software and dashboards: Read the operation descriptor. The JSON GET template is https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&page=0&size=10&limit=25&offset=0. Open this exact request as JSON.

Parameter	Requirement	JSON type	Description
`q`	required	string	Free-text query. Supports field-restricted terms too, e.g. "subject:fiske year:1970" combined with free text.
`media_type`	optional	union	Restrict to one type, e.g. aviser (newspapers), bøker (books), tidsskrift (journals), bilder (photos), musikk, kart (maps), film, plakater (posters), noter (sheet music), radio, fjernsyn. See get_aggregations(q="*", group_by="mediatype") for the full list with counts.
`language`	optional	union	Language filter - values are inconsistent in the catalog (mixes codes like "nob" and labels like "Norsk bokmål"); check get_aggregations(q=q, group_by="languages") first if unsure.
`county`	optional	union	Norwegian county name, e.g. "Troms", "Oslo".
`year_from`	optional	union	Restrict to items published/issued in this year range (inclusive).
`year_to`	optional	union	Restrict to items published/issued in this year range (inclusive).
`digital_only`	optional	boolean	Only items that have been digitized.
`sort`	optional	union	One of date, title, otherid, firstDigitalContentTime, optionally suffixed ",desc" (default: relevance).
`page`	optional	integer	Zero-based page index.
`size`	optional	integer	Results per page, 1 to 100 (default 10).
`limit`	optional	integer	Gateway page size; default 25, maximum 100.
`offset`	optional	integer	Number of list items to skip; default 0.

Generated JavaScript, Python and response structure

Use JSON when the user requests code, machine-readable data, value extraction or further computation. Use the HTML GET page to identify the correct source and verify parameters.

Example for generated JavaScript and Python

https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&page=0&size=10&limit=25&offset=0

Replace URL placeholders and remove unused optional parameters.

JavaScript in a dashboard

const url = "https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&page=0&size=10&limit=25&offset=0";
const response = await fetch(url);
if (!response.ok) {
  const failure = await response.json();
  throw new Error(`${failure.error.code}: ${failure.error.message} ${failure.suggestion}`);
}
const result = await response.json();
const data = result.data;

Python without additional packages

import json
from urllib.request import urlopen

url = "https://allemannsdata.com/wiki/api/v1/kilder/nasjonalbiblioteket/search?q={q}&media_type={media_type}&language={language}&county={county}&year_from={year_from}&year_to={year_to}&digital_only=false&sort={sort}&page=0&size=10&limit=25&offset=0"
with urlopen(url) as response:
    result = json.load(response)
data = result["data"]

Response structure

{
  "source": "nasjonalbiblioteket",
  "operation": "search",
  "parameters": {},
  "data": {},
  "entities": [],
  "_meta": {"retrieved_at": "...", "sources": [], "cache": {}},
  "_links": {"self": "...", "source": "...", "wiki": "...", "feedback": "..."}
}

Form for manual use

The form is a fallback for people and browser agents that cannot open the GET URL directly.

q (required) Type: string. Free-text query. Supports field-restricted terms too, e.g. "subject:fiske year:1970" combined with free text.

media_type Type: string. Restrict to one type, e.g. aviser (newspapers), bøker (books), tidsskrift (journals), bilder (photos), musikk, kart (maps), film, plakater (posters), noter (sheet music), radio, fjernsyn. See get_aggregations(q="*", group_by="mediatype") for the full list with counts.

language Type: string. Language filter - values are inconsistent in the catalog (mixes codes like "nob" and labels like "Norsk bokmål"); check get_aggregations(q=q, group_by="languages") first if unsure.

county Type: string. Norwegian county name, e.g. "Troms", "Oslo".

year_from Type: integer. Restrict to items published/issued in this year range (inclusive).

year_to Type: integer. Restrict to items published/issued in this year range (inclusive).

digital_only Type: yes/no. Only items that have been digitized.

sort Type: string. One of date, title, otherid, firstDigitalContentTime, optionally suffixed ",desc" (default: relevance).

page Type: integer. Zero-based page index.

size Type: integer. Results per page, 1 to 100 (default 10).

Result

Source: National Library of Norway. Retrieved 2026-10-30T17:32:15Z in 0.269 seconds.

total:

1472

page:

size:

items:

25 results

id:
64a1f068d1d1608510f273b6a15e2345
urn:
URN:NBN:no-nb_digibok_2008082604117
title:
Tonic motor activity in a physiological extensor muscle
creators:
1 results
1. Eken, Torsten
year:
1999
publisher:
Department of Neurophysiology, Institute of Basic Medical Sciences, University of Oslo
media_types:
1 results
1. bøker
languages:
1 results
1. eng
county:
not reported by source
digital:
yes
public_domain:
no
license:
bokhylla
viewability:
NONE
access_allowed_from:
NORWAY
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2008082604117_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/64a1f068d1d1608510f273b6a15e2345
id:
6f2b78e3498a69c5a60a7c13c69cac6c
urn:
URN:NBN:no-nb_digibok_2014061608056
title:
Bi-articular systems as inherent simplifying synergies to motor coordination
creators:
1 results
1. Haukvik, Ingrid Vee
year:
2000
publisher:
I.V. Haukvik
media_types:
1 results
1. bøker
languages:
1 results
1. eng
county:
not reported by source
digital:
yes
public_domain:
no
license:
bokhylla
viewability:
NONE
access_allowed_from:
NORWAY
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2014061608056_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/6f2b78e3498a69c5a60a7c13c69cac6c
id:
8c1997341a439986d714f6511ace358e
urn:
URN:NBN:no-nb_pliktmonografi_000016952
title:
Advancing exercise as medicine : implications for patients with inflammatory rheumatic disease
creators:
1 results
1. Haglo, Håvard Pedersen
year:
2023
publisher:
Høgskolen i Molde - Vitenskapelig høgskole
media_types:
1 results
1. bøker
languages:
1 results
1. eng
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_pliktmonografi_000016952_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/8c1997341a439986d714f6511ace358e
id:
cf5390613613e59924d933e73cb11c62
urn:
URN:NBN:no-nb_digibok_2017122109549
title:
The use of a hand-held algometer as a method to measure mechanical nociceptive thresholds in sheep
creators:
3 results
1. Stubsjøen, Solveig M.
2. Zanella, Adroaldo José
3. Valle, Paul Steinar
year:
2011
publisher:
Høgskolen i Molde
media_types:
1 results
1. bøker
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2017122109549_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/cf5390613613e59924d933e73cb11c62
id:
117cfd6631cc2fca1e36fc4da0094670
urn:
URN:NBN:no-nb_digibok_2013081206013
title:
Clinical, serological and imaging assessments of inflammation as predictors of joint damage in patients with rheumatoid arthritis of short duration
creators:
1 results
1. Bøyesen, Pernille
year:
2010
publisher:
Faculty of Medicine, University of Oslo
media_types:
1 results
1. bøker
languages:
1 results
1. eng
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2013081206013_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/117cfd6631cc2fca1e36fc4da0094670
id:
975498c367f90c858461fa645ed33f04
urn:
URN:NBN:no-nb_digibok_2020102807565
title:
Motor problems in children with ADHD and clinical effects of Methylphenidate as assessed with the MFNU
creators:
2 results
1. Stray, Liv Larsen
2. Sørlandet sykehus
year:
2009
publisher:
University of Stavanger, Faculty of Arts and Education
media_types:
1 results
1. bøker
languages:
1 results
1. eng
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2020102807565_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/975498c367f90c858461fa645ed33f04
id:
524317b9ddfa04fff06acbd77fd23e26
urn:
URN:NBN:no-nb_digibok_2008082200060
title:
The Encyclopaedia of medical imaging. 2 : Normal anatomy
creators:
2 results
1. NICER Institute
2. NICER (program)
year:
1998
publisher:
NICER Institute
media_types:
1 results
1. bøker
languages:
1 results
1. eng
county:
not reported by source
digital:
yes
public_domain:
no
license:
bokhylla
viewability:
NONE
access_allowed_from:
NORWAY
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2008082200060_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/524317b9ddfa04fff06acbd77fd23e26
id:
0508097b48633da1e5f4486a2d20b2ef
urn:
URN:NBN:no-nb_pliktmonografi_000045471
title:
Disseksjonsveiledning og klinisk anatomi : bevegelsesapparatet
creators:
2 results
1. Velde, Christoffer Drabløs
2. Brudvik, Egil
year:
2025
publisher:
Fagbokforlaget
media_types:
1 results
1. bøker
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_pliktmonografi_000045471_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/0508097b48633da1e5f4486a2d20b2ef
id:
50a5411b076489b2e388144b268933f6
urn:
URN:NBN:no-nb_digibok_2008093000035
title:
The Encyclopaedia of medical imaging. 3 : Musculoskeletal and soft tissue imaging
creators:
2 results
1. NICER Institute
2. NICER (program)
year:
1999
publisher:
NICER Institute
media_types:
1 results
1. bøker
languages:
1 results
1. eng
county:
not reported by source
digital:
yes
public_domain:
no
license:
bokhylla
viewability:
NONE
access_allowed_from:
NORWAY
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2008093000035_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/50a5411b076489b2e388144b268933f6
id:
0e9bea2404b2937ecab6e699b3f63793
urn:
URN:NBN:no-nb_digibok_2013082706071
title:
Listeria brain stem encephalitis
creators:
1 results
1. Antal, Ellen-Ann
year:
2006
publisher:
Faculty of Medicine, University of Oslo
media_types:
1 results
1. bøker
languages:
1 results
1. eng
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2013082706071_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/0e9bea2404b2937ecab6e699b3f63793
id:
1f1f8e99e257107f099bbe3d22f00b9b
urn:
URN:NBN:no-nb_pliktmonografi_000079016
title:
The feasibility of a randomised controlled trial on common treatments for tennis elbow : evaluating core outcome measures and exploring the role of patient expectations
creators:
1 results
1. Sveinall, Håkon
year:
2026
publisher:
Institute of Clinical Medicine, Faculty of Medicine, University of Oslo
media_types:
1 results
1. bøker
languages:
1 results
1. eng
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_pliktmonografi_000079016_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/1f1f8e99e257107f099bbe3d22f00b9b
id:
2e0a6d08f891f2c517cdee1bf7acf8cf
urn:
URN:NBN:no-nb_digibok_2010010704005
title:
A state of the art report on physiological measures in relation to job stress in the Nordic countries
creators:
2 results
1. Experiences in measurements of hormones as effect markerson occupational stressors (seminar)
2. Hansen, Åse Marie
year:
2000
publisher:
Nordic Council of Ministers
media_types:
1 results
1. bøker
languages:
1 results
1. eng
county:
not reported by source
digital:
yes
public_domain:
yes
license:
publicdomain
viewability:
ALL
access_allowed_from:
EVERYWHERE
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2010010704005_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/2e0a6d08f891f2c517cdee1bf7acf8cf
id:
66962e2f29cd4a76d4d0f86db09123c9
urn:
URN:NBN:no-nb_digibok_2016121248051
title:
Quantification of the anaerobic energy release during exercise in man
creators:
1 results
1. Medbø, Jon Ingulf
year:
1991
publisher:
Department of Physiology, National Institute of Occupational Health
media_types:
1 results
1. bøker
languages:
1 results
1. eng
county:
not reported by source
digital:
yes
public_domain:
no
license:
bokhylla
viewability:
NONE
access_allowed_from:
NORWAY
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2016121248051_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/66962e2f29cd4a76d4d0f86db09123c9
id:
7a9a1d3eec305990b80799e51fed0c2a
urn:
URN:NBN:no-nb_digibok_2016070848033
title:
Colo r atlas of veterinary anatomy. 1 : The ruminants
creators:
2 results
1. Ashdown, Raymond R.
2. Done, Stanley
year:
1984
publisher:
Baillière Tindall
media_types:
1 results
1. bøker
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2016070848033_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/7a9a1d3eec305990b80799e51fed0c2a
id:
562ee29c0dcb6d1e901cd0f52af1e292
urn:
URN:NBN:no-nb_digibok_2008011400003
title:
Diagnostic atlas of myofascial pain syndromes
creators:
2 results
1. Kirkesola, Gitle
2. Schjelderup, Jon
year:
1993
publisher:
Høyskoleforlaget
media_types:
1 results
1. bøker
languages:
1 results
1. eng
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2008011400003_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/562ee29c0dcb6d1e901cd0f52af1e292
id:
3af44f34500d43a4252876f9ef782e31
urn:
URN:NBN:no-nb_digibok_2013101706111
title:
Reflex control of stepping
creators:
2 results
1. Lundberg, Anders
2. Det Norske videnskaps-akademi i Oslo
year:
1969
publisher:
Universitetsforlaget
media_types:
1 results
1. bøker
languages:
1 results
1. eng
county:
not reported by source
digital:
yes
public_domain:
no
license:
bokhylla
viewability:
NONE
access_allowed_from:
NORWAY
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2013101706111_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/3af44f34500d43a4252876f9ef782e31
id:
98843e488b0801a12791235b99ed0cc8
urn:
URN:NBN:no-nb_pliktmonografi_000039383
title:
After a decade of the Delaware-Oslo ACL Cohort treatment algorithm : measurement properties and outcomes after reconstruction or rehabilitation alone for anterior cruciate ligament injury
creators:
1 results
1. Urhausen, Anouk
year:
2024
publisher:
Norwegian School of Sport Sciences
media_types:
1 results
1. bøker
languages:
2 results
1. eng
2. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_pliktmonografi_000039383_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/98843e488b0801a12791235b99ed0cc8
id:
7bb535a49d57592e47ccaa4b28ea2fae
urn:
URN:NBN:no-nb_digibok_2008020804009
title:
Distal radius fracture : a study of occurrence, treatment and complications
creators:
1 results
1. Hove, Leiv M.
year:
1994
publisher:
Bergen Accident and Emergency Department, Bergen Legevaktand Department of Orthopaedics and Traumatology, Haukeland University Hospital, University of Bergen
media_types:
1 results
1. bøker
languages:
3 results
1. eng
2. nob
3. mul
county:
not reported by source
digital:
yes
public_domain:
no
license:
bokhylla
viewability:
NONE
access_allowed_from:
NORWAY
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2008020804009_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/7bb535a49d57592e47ccaa4b28ea2fae
id:
c4bd9583a683289bac7304e31153dcc3
urn:
URN:NBN:no-nb_digibok_2012082908126
title:
Produktivitetskraft : en nøkkel til konkurranseevne, servicenivå og levestandard : studie av norske topplederes syn på produktivitet og verdiskapning
creators:
2 results
1. Bjelland, Dahl & partners
2. Kommunenes sentralforbund
year:
1989
publisher:
Kommuneforlaget
media_types:
1 results
1. bøker
languages:
1 results
1. nob
county:
not reported by source
digital:
yes
public_domain:
no
license:
bokhylla
viewability:
NONE
access_allowed_from:
NORWAY
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_digibok_2012082908126_C1/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/c4bd9583a683289bac7304e31153dcc3
id:
c6489ce6cdefdb28ac7aa4fccd7b6f21
urn:
URN:NBN:no-nb_pliktmonografi_000043525
title:
Kinematic and kinetic considerations in the back squat among recreationally resistance-trained men
creators:
1 results
1. Larsen, Stian
year:
2025
publisher:
Faculty of Education and Arts, Nord University
media_types:
1 results
1. bøker
languages:
1 results
1. eng
county:
not reported by source
digital:
yes
public_domain:
no
license:
copyrighted
viewability:
NONE
access_allowed_from:
NB
thumbnail:
https://www.nb.no/services/image/resolver/URN:NBN:no-nb_pliktmonografi_000043525_0001/full/0,128/0/native.jpg
viewer_url:
https://www.nb.no/items/c6489ce6cdefdb28ac7aa4fccd7b6f21
id:
ac377e031fdc1dc526ec81b4f2e74cc6
urn:
URN:NBN:no-nb_pliktmonografi_000035286
title:
Undersøkelse av bevegelsesapparatet : håndbok i klinisk praksis
creators:
2 results
1. Iversen, Trond
2. Toverud, Kari C.
year:
2024
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The significance of the skeletal muscular oxidative capacity during whole body exercise
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Undersøkelse av bevegelsesapparatet : håndbok i klinisk praksis
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2026
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Styrketrening : anatomisk guide
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2014
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Gyldendal
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Exercise training in COPD : heart and skeletal muscle effects
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2013
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Norwegian University of Science and Technology, Faculty of Medicine, Department of Circulation and Medical Imaging
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