Institution
Universitätsbibliothek der Humboldt-Universität zu Berlin
186
University Library of Regensburg
173
Bavarian State Library
120
University Library of Greifswald
12
Zentralbibliothek Zürich
11
University of Graz
7
University and Regional Library of Tyrol
3
Basel University Library
2
Academic health library (Paris)
2
Saxon State and University Library
1
Bern University Library
1
University Library Salzburg
1