Institution
University Library of Greifswald
640
Bavarian State Library
495
University Library of Regensburg
261
Bern University Library
138
Basel University Library
134
Universitätsbibliothek der Humboldt-Universität zu Berlin
94
Zentralbibliothek Zürich
49
Bibliothèque Nationale et Universitaire de Strasbourg
14
Library Am Guisanplatz
9
The Swiss National Library
1
Saxon State and University Library
1
Bibliotheken Schaffhausen
1
University Library Salzburg
1
Library service of the University of Strasbourg
1