Institution
Zentralbibliothek Zürich
1,357
University Library of Regensburg
951
Bern University Library
882
Universitätsbibliothek der Humboldt-Universität zu Berlin
615
Basel University Library
419
Saxon State and University Library
416
University and Regional Library of Tyrol
91
University of Graz
40
The Swiss National Library
36
University Library of Greifswald
27
University Library Salzburg
22
Vienna City Library
17
Library Am Guisanplatz
14
Library of the Medical University of Vienna
3