Institution
Zentralbibliothek Zürich
19,768
Bern University Library
3,950
Basel University Library
972
University Library of Regensburg
930
Universitätsbibliothek der Humboldt-Universität zu Berlin
306
Saxon State and University Library
274
University Library of Greifswald
66
University of Graz
39
University and Regional Library of Tyrol
39
Library Am Guisanplatz
22
University Library Salzburg
7
The Swiss National Library
4
Library of the Medical University of Vienna
2
Vienna City Library
2