Institution
Bavarian State Library
587
Universitätsbibliothek der Humboldt-Universität zu Berlin
510
University Library of Regensburg
494
Zentralbibliothek Zürich
196
Academic health library (Paris)
32
Bern University Library
29
University and Regional Library of Tyrol
27
Library service of the University of Strasbourg
16
Saxon State and University Library
13
University of Graz
12
University Library of Greifswald
8
Basel University Library
6
University Library Salzburg
5
National Library of Sweden - Kungliga biblioteket
2
Vienna City Library
2
Library Am Guisanplatz
1