Genre
Congresses
16
Conference papers and proceedings
8
Statistics
6
Case studies
5
Early works to 1800
5
Periodicals
5
Broadsides
4
Academic theses
2
Electronic books
2
Longitudinal studies
2
Bibliographies
1
Bibliography
1
Census, 2010
1
Computer network resources
1
Conference proceedings
1
Congress
1
Electronic journals
1
Handbooks and manuals
1
History
1
Libros electronicos
1
Periodical
1
Review
1
Rules
1
Rules and practice
1
Software
1