Institution
University Library of Regensburg
1,654
Universitätsbibliothek der Humboldt-Universität zu Berlin
1,121
Bavarian State Library
1,107
University Library of Greifswald
375
Zentralbibliothek Zürich
117
University and Regional Library of Tyrol
91
University of Graz
57
Bern University Library
30
Saxon State and University Library
18
Basel University Library
12
Academic health library (Paris)
11
University Library Salzburg
10
Vienna City Library
4
National Library of Sweden - Kungliga biblioteket
1
Vienna University Library
1