Institution
Universitätsbibliothek der Humboldt-Universität zu Berlin
169
University Library of Regensburg
168
Bavarian State Library
58
Saxon State and University Library
16
Zentralbibliothek Zürich
11
National Library of Sweden - Kungliga biblioteket
9
University of Graz
6
University Library Salzburg
3
University and Regional Library of Tyrol
3
Academic health library (Paris)
2
Toulouse and Midi-Pyrénées Universities Libraries Network
2
National Library of Estonia
2
Basel University Library
1
Bern University Library
1