Genre
History
20
Congresses
19
Periodicals
17
Conference papers and proceedings
9
Video recordings
7
Biography
6
Documentary films
6
Aufsatzsammlung
4
Statistics
4
Academic theses
3
Biographies
3
Case studies
2
Chinese language films
2
Diaries
2
Electronic journals
2
Feature films
2
Interviews
2
Maps
2
Nonfiction
2
Sources
2
Anecdotes
1
Arabic language films
1
Biographie
1
Computer network resources
1
Congrès
1
Criticism, interpretation, etc
1
Economic history
1
Literary collections
1
Nonfiction films
1
Périodiques
1
Publicaciones periódicas
1
Statistiques
1
Video recordings for the hearing impaired
1
diaries
1
dissertations
1
konferenser
1
proceedings (reports)
1