Institution
Universitätsbibliothek der Humboldt-Universität zu Berlin
132
Bavarian State Library
119
University Library of Regensburg
100
Zentralbibliothek Zürich
16
University and Regional Library of Tyrol
7
University of Graz
5
Academic health library (Paris)
3
University Library of Greifswald
3
Basel University Library
1
Bern University Library
1
University Library Salzburg
1
Vienna University Library
1
Library service of the University of Strasbourg
1