Institution
Library of the Academy of Sciences of the Czech Republic
118
Research Library Olomouc
44
National Library of the Czech Republic
31
Masaryk University, Faculty of Arts
9
University Library of Regensburg
4
Moravian Library in Brno
2
Universitätsbibliothek der Humboldt-Universität zu Berlin
1
University of Tartu Library
1
Zentralbibliothek Zürich
1