Library Catalogues
NUKAT – the Union Catalog of Polish Research Library Collections
KaRo – the Distributed Catalog of Polish Libraries
Katalogi bibliotek Uniwersytetu Warszawskiego – University of Warsaw Libraries
Katalogi Warszawskiego Porozumienia Bibliotek PAN – the Consortium of Polish Academy of Sciences Libraries in Warsaw
Federacja Bibliotek Kościelnych FIDES / the Federation of the Church Libraries
Biblioteka Niemieckiego Instytutu Historycznego w Warszawie / the German Historical Institute Warsaw Library
Czytelnia Fundacji Centrum im. prof. Bronisława Geremka / the Foundation’s Reading Room „Bronisław Geremek’s Centre”
Biblioteka Centrum Badań Historycznych PAN w Berlinie / the Historical Research Center of the Polish Academy of Sciences in Berlin
Biblioteka Polskiego Instytutu Spraw Międzynarodowych / the Polish Institute of International Affairs Library
European Library – online portal with access to the collections of the 48 National Libraries of Europe and leading European Research Libraries
Biblioteca Nationala a Romaniei
Bibliothèque nationale de France
Catalogo del Servizio Bibliotecario Nazionale
Library of Congress Online Catalogue
The Wroblewski Library of The Lithuanian Academy Of Sciences
Martynas Mazvydas National Library of Lithuania
Národni knihovna České republiky / National Library of the Czech Republic
Nacìonal’na Bìblìoteka Ukraïni
NEKTAR – National Széchényi Library (Hungary)
