Institution
University Library of Regensburg
1,222
Bavarian State Library
982
Universitätsbibliothek der Humboldt-Universität zu Berlin
793
University Library of Greifswald
731
Saxon State and University Library
212
Basel University Library
144
Bern University Library
95
Zentralbibliothek Zürich
85
National Library of Sweden - Kungliga biblioteket
81
Uppsala University Library
53
Bibliothèque Nationale et Universitaire de Strasbourg
19
University and Regional Library of Tyrol
11
The Swiss National Library
8
University Library Salzburg
5
University of Graz
4
Martin-Opitz Bibliothek Herne
3
Bibliotheken Schaffhausen
3
National Library of Estonia
2
Library service of the University of Strasbourg
2
University of Tartu Library
1
Vienna City Library
1