Institution
University Library of Greifswald
1,526
University Library of Regensburg
1,248
Bavarian State Library
792
Universitätsbibliothek der Humboldt-Universität zu Berlin
569
Basel University Library
50
Zentralbibliothek Zürich
40
Bern University Library
34
Saxon State and University Library
21
Bibliothèque Nationale et Universitaire de Strasbourg
10
University of Graz
5
University and Regional Library of Tyrol
3
Library Am Guisanplatz
1
The Swiss National Library
1
National Library of Sweden - Kungliga biblioteket
1