Genre
History
91
Congresses
70
Conference papers and proceedings
50
Case studies
49
Statistics
46
Periodicals
33
Academic theses
10
Biography
10
Interviews
9
Thèses et écrits académiques
8
Biographies
6
CD-ROMs
6
Comic books, strips, etc
6
Electronic books
6
Comics (Graphic works)
5
Essays
5
Sources
5
bibliografía
5
bibliographie
5
bibliography
5
dissertations
5
Census data
4
Conference papers and proceedings
4
Criticism, interpretation, etc
4
doctoral dissertations
4
masters theses
4
theses
4
Academic Dissertation
3
Dictionaries
3
Maps
3
Art
2
CD-ROM
2
Conference proceedings
2
Cómics
2
Dissertations (form)
2
Economic history
2
Essais
2
Graphic novels
2
Internet resources
2
Personal narratives
2
essays
2
illustration
2
ilustración
2
reference
2
referencia
2
référence bibliographique
2
Anthropology
1
Aufsatzsammlung
1
Census, 1860
1
Chronology
1
more ...