Genre
Electronic books
531
Directories
206
Biography
201
History
42
Sources
17
Biographies
13
Correspondence
13
Interviews
11
Case studies
10
Encyclopedias
8
Congresses
7
Criticism, interpretation, etc
7
Early works to 1800
5
Miscellanea
5
Diaries
4
Anecdotes
3
Chronology
3
Electronic book
3
Fiction
3
Handbooks, manuals, etc
3
Personal narratives
3
Archives
2
Art
2
Art and the war
2
Autobiographies
2
Cross-cultural studies
2
Dictionaries
2
Folklore
2
Personal correspondence
2
Songs and music
2
Almanacs
1
Aufsatzsammlung
1
Bibliography
1
Bronnen (vorm)
1
Catalogs
1
Catalogues raisonnés
1
Comparative studies
1
Conference papers and proceedings
1
Designs and plans
1
Drama
1
Examinations, questions, etc
1
Études comparatives
1
Études de cas
1
Forecasts
1
Indexes
1
Informational works
1
Literary collections
1
Maps
1
Outlines, syllabi, etc
1
Periodicals
1
more ...