Institution
Martin-Opitz Bibliothek Herne
1,882
Bavarian State Library
318
University Library of Regensburg
188
Universitätsbibliothek der Humboldt-Universität zu Berlin
159
Zentralbibliothek Zürich
121
University and Regional Library of Tyrol
49
Academic health library (Paris)
24
University Library of Greifswald
23
Library service of the University of Strasbourg
18
Bern University Library
16
University of Graz
10
Saxon State and University Library
8
Basel University Library
3
The Swiss National Library
2
Bibliotheken Schaffhausen
1
University Library Salzburg
1
Vienna University Library
1