Institution
University Library of Greifswald
1,578
University Library of Regensburg
240
Bavarian State Library
199
Universitätsbibliothek der Humboldt-Universität zu Berlin
171
Bern University Library
132
Basel University Library
114
Zentralbibliothek Zürich
43
Bibliothèque Nationale et Universitaire de Strasbourg
10
Saxon State and University Library
4
University of Graz
2
Library service of the University of Strasbourg
2
Library Am Guisanplatz
1
The Swiss National Library
1