Institution
University Library of Regensburg
1,460
Universitätsbibliothek der Humboldt-Universität zu Berlin
1,395
Bavarian State Library
1,104
Zentralbibliothek Zürich
94
University and Regional Library of Tyrol
42
University Library of Greifswald
32
University of Graz
24
Bern University Library
19
University Library Salzburg
14
Basel University Library
11
Saxon State and University Library
7
Vienna City Library
7
Academic health library (Paris)
2
Vienna University Library
2
Library Am Guisanplatz
1
National Library of Sweden - Kungliga biblioteket
1