Genre
History
4,615
Congresses
3,432
Criticism, interpretation, etc
2,059
Conference papers and proceedings
1,986
Periodicals
1,800
Biography
1,792
Biographies
938
Electronic books
743
Bibliography
626
Early works to 1800
491
Dictionaries
427
Interviews
364
Fiction
363
Bibliographies
325
Sources
306
Music
281
Miscellanea
261
Early works
257
Radio news programs
256
Folklore
227
Statistics
210
Exhibitions
193
Directories
163
Catalogs
159
Trivia and miscellanea
152
Case studies
140
Congrès
139
Encyclopedias
123
Maps
122
Autobiographies
119
Juvenile literature
119
Bio-bibliography
118
Exhibition catalogs
115
Essays
109
Genealogy
103
Newspapers
100
Documentary films
98
Military history
94
Festschriften
93
Terminology
92
Translations
91
Pictorial works
89
Juvenile works
85
Controversial literature
84
Academic theses
72
Translations into English
71
Poetry
68
Caricatures and cartoons
64
Anecdotes
63
Video recordings
63
more ...