Institution
Universitätsbibliothek der Humboldt-Universität zu Berlin
32
University Library of Regensburg
15
Bavarian State Library
14
Toulouse and Midi-Pyrénées Universities Libraries Network
7
National Library of Sweden - Kungliga biblioteket
6
Zentralbibliothek Zürich
6
University Library of Greifswald
5
Academic health library (Paris)
1
Saxon State and University Library
1
Vienna City Library
1