Institution
Bavarian State Library
5,293
Saxon State and University Library
1,022
University Library of Regensburg
744
Universitätsbibliothek der Humboldt-Universität zu Berlin
711
Vienna City Library
676
University Library of Greifswald
70
University and Regional Library of Tyrol
7
Zentralbibliothek Zürich
7
Library of the Medical University of Vienna
3