Institution
University Library of Regensburg
153
Basel University Library
133
Bern University Library
83
Vienna University Library
64
Zentralbibliothek Zürich
50
Universitätsbibliothek der Humboldt-Universität zu Berlin
40
Bibliotheken Schaffhausen
32
UiT The Arctic University of Norway - University library
17
Saxon State and University Library
7
The Swiss National Library
6
University Library Salzburg
1
University and Regional Library of Tyrol
1
Vienna City Library
1