isu.repo.nii.ac.jp
Browse digitized texts, images, archives and cataloged cultural materials.
Directory
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Search published websites, apps and repositories.
isaac.libero.com.au
Online library catalogue for Isaac Libraries.
isbndb.com
Find scholarly literature and bibliographic records using structured search fields.
ipnu.repo.nii.ac.jp
Search an online collection of books, documents, media and archival records.
ishikawa-pu.repo.nii.ac.jp
Digital library for searching books, documents, images and online collections.
islam.zmo.de
Open access digital database on Islam and Muslims in West Africa.
ndl.go.jp
Authority responsible for Japan's ISSN records; part of National Diet Library.
bnp.gob.pe
Numbering agency for periodicals and other serials published in Peru.
Numbering agency for periodicals and other serials published in Spain.
loc.gov
Find scholarly literature and bibliographic records using structured search fields.
scholarworks.indianapolis.iu.edu
Institutional repository at Indiana University Indianapolis.
iuhw.repo.nii.ac.jp
Digital library for searching books, documents, images and online collections.
iuj.repo.nii.ac.jp
Find digitized publications and collection items through an online library.
iwatemed.repo.nii.ac.jp
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iwate-pu.repo.nii.ac.jp
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iwate-u.repo.nii.ac.jp
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obirin.repo.nii.ac.jp
Find digitized publications and collection items through an online library.
jbc.bj.uj.edu.pl
Search an online collection of books, documents, media and archival records.
janium.com
Search publications, authors, citations and related academic metadata.
jacar.go.jp
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jcsw.repo.nii.ac.jp
Browse digitized texts, images, archives and cataloged cultural materials.
eiga.repo.nii.ac.jp
Digital library for searching books, documents, images and online collections.
japanlinkcenter.org
The Japan Link Center (JaLC) is the only DOI Registration Agency (RA) in Japan.
luther.repo.nii.ac.jp
Browse digitized texts, images, archives and cataloged cultural materials.