Institution
University Library of Regensburg
220
Vienna University Library
217
Zentralbibliothek Zürich
175
Basel University Library
166
Bibliotheken Schaffhausen
81
Universitätsbibliothek der Humboldt-Universität zu Berlin
64
Bern University Library
48
Saxon State and University Library
47
Bibliothèque Nationale et Universitaire de Strasbourg
46
UiT The Arctic University of Norway - University library
39
The Swiss National Library
28
Vienna City Library
12
University and Regional Library of Tyrol
11
University Library Salzburg
10
University of Graz
4
University Library in Bratislava
1