Institution
University Library of Regensburg
1,695
Bavarian State Library
1,541
University Library of Greifswald
1,017
Universitätsbibliothek der Humboldt-Universität zu Berlin
667
Zentralbibliothek Zürich
335
Bern University Library
227
Basel University Library
186
Saxon State and University Library
30
University of Graz
26
Library Am Guisanplatz
14
National and University Library, Slovenia
14
University and Regional Library of Tyrol
12
The Swiss National Library
11
Bibliothèque Nationale et Universitaire de Strasbourg
9
Martin-Opitz Bibliothek Herne
2
National Library of Sweden - Kungliga biblioteket
2
Bibliotheken Schaffhausen
2
Library service of the University of Strasbourg
1