Genre
Congresses
1,942
Conference papers and proceedings
1,304
History
162
Electronic books
99
Congrès
68
Congress
49
Military history
42
Conference papers and proceedings
41
Periodicals
40
Actes de congrès
32
Congrès
32
Video recordings
25
Exhibitions
19
Streaming videos
15
Panel discussions
13
Conference proceedings
12
Kongress
12
Exhibition catalogs
11
Lectures
11
World's fairs
10
proceedings (reports)
10
Bibliography
9
Government publications
6
Nonfiction films
6
Speeches
6
Electronic book
5
Aufsatzsammlung
4
Technical reports
4
Bibliographies
3
Biography
3
CD-ROMs
3
Festschriften
3
Sources
3
Case studies
2
Catalogs
2
Computer network resources
2
Conference materials
2
Congresos
2
Dictionaries
2
Historia
2
Konferenzschrift
2
Naval history
2
Outlines, syllabi, etc
2
Periodical
2
Printed ephemera
2
congresses
2
Abstracts
1
Architectural drawings
1
Avignon (1984)
1
Barcelona (1987)
1
more ...