Genre
History
183
Periodicals
130
Congresses
78
Electronic books
74
Conference papers and proceedings
62
Biography
55
Biographies
45
Sources
30
Bibliography
18
Autobiographies
16
Miscellanea
13
Fiction
11
Bibliographies
10
Trivia and miscellanea
10
Case studies
8
Government publications
8
Personal narratives
8
Dictionaries
7
Documentary films
7
Interviews
7
Diaries
6
Electronic journals
6
Essays
6
Festschriften
6
Historical fiction
6
Radio news programs
6
Statistics
6
Abstracts
5
Aufsatzsammlung
5
Feature films
5
Military history
5
Périodiques
5
Academic theses
4
Actes de congrès
4
Caricatures and cartoons
4
Computer network resources
4
Nonfiction films
4
Archives
3
Catalogs
3
Congrès
3
Correspondence
3
Criticism, interpretation, etc
3
Historical films
3
Juvenile works
3
Prophecies
3
Périodiques
3
Romans
3
Video recordings
3
Academic Dissertation
2
British
2
more ...