Genre
History
110
Congresses
22
Conference papers and proceedings
14
Electronic books
9
Biography
8
Sources
6
Biographies
5
Dictionaries
4
Aufsatzsammlung
3
Case studies
2
Congrès
2
Handbooks, manuals, etc
2
Archives
1
Bibliographies
1
Bibliography
1
Conference papers and proceedings
1
Controversial literature
1
Correspondence
1
Directories
1
Directory
1
Exhibition catalogs
1
Exhibitions
1
Handbooks and manuals
1
Kongress
1
Newspapers
1
Periodicals
1
Personal correspondence
1
Pictorial works
1
Quelle
1
Records and correspondence
1
Russian émigré periodicals
1
Statistics
1
przyczyny
1