Institution
Vienna City Library
10,271
University Library Salzburg
5,548
University and Regional Library of Tyrol
2,542
Zentralbibliothek Zürich
620
University of Graz
247
Library of the Medical University of Vienna
96
National Library of Estonia
56
Universitätsbibliothek der Humboldt-Universität zu Berlin
12
University Library of Academy of Fine Arts Vienna
6
University Library in Bratislava
5
The Swiss National Library
4
Vienna University Library
3
National Library of Sweden - Kungliga biblioteket
2
University Library of Regensburg
2
Umeå University Library
2