Genre
Congresses
1,473
Periodicals
1,352
Electronic books
1,280
Conference papers and proceedings
1,061
Maps
793
Internet videos
755
History
659
Educational films
473
Bibliography
444
Statistics
330
Case studies
288
Bibliographies
130
Legislative hearings
104
Atlases
100
Catalogs
92
Handbooks, manuals, etc
82
Documentary films
81
Directories
77
Dictionaries
74
Databases
69
Electronic journals
68
Cases
66
Video recordings
60
Forecasts
56
Academic theses
53
CD-ROMs
47
Statutes and codes
47
Pictorial works
45
Government publications
44
Handbooks and manuals
43
Biography
40
Congrès
40
Thèses et écrits académiques
40
Périodiques
39
Trials, litigation, etc
38
Actes de congrès
34
Pictorial maps
34
Aufsatzsammlung
33
Congress
33
Exhibitions
32
Law reviews
32
Thematic maps
32
Nonfiction films
31
Sources
31
Treaties
31
Textbooks
30
Indexes
29
Festschriften
28
Interviews
28
Periodical
28
more ...