Institution
Bavarian State Library
4,264
University Library of Regensburg
1,885
Universitätsbibliothek der Humboldt-Universität zu Berlin
761
Zentralbibliothek Zürich
328
University and Regional Library of Tyrol
194
University Library of Greifswald
187
University of Graz
143
Academic health library (Paris)
61
Basel University Library
56
Bern University Library
52
University Library Salzburg
24
Saxon State and University Library
19
Library service of the University of Strasbourg
5
Vienna City Library
4
National Library of Sweden - Kungliga biblioteket
2
Martin-Opitz Bibliothek Herne
1
Library of the Medical University of Vienna
1