Institution
Bavarian State Library
414
Universitätsbibliothek der Humboldt-Universität zu Berlin
88
University Library of Regensburg
68
Academic health library (Paris)
12
University Library of Greifswald
11
Zentralbibliothek Zürich
11
Library service of the University of Strasbourg
10
Martin-Opitz Bibliothek Herne
5
University of Graz
4
The Swiss National Library
4
National Library of Sweden - Kungliga biblioteket
2
University and Regional Library of Tyrol
2
Basel University Library
1
Bern University Library
1