Genre
Periodicals
22,342
Biography
17,833
DVD-Video discs
16,784
Maps
14,380
Radio news programs
11,850
History
11,490
Fiction
10,433
Exhibitions
10,319
Compact discs
10,281
Biographies
9,318
Designs and plans
8,838
Posters
8,717
Congresses
4,653
Specimens
4,587
Videotapes
4,503
Interviews
4,436
Juvenile literature
4,123
Exhibition catalogs
3,896
Compact discs (singles)
3,833
Broadsides
3,667
Drama
3,293
Personal narratives
2,832
Music
2,688
Juvenile works
2,613
Statistics
2,591
Audiocassettes
2,403
Juvenile fiction
2,401
Pictorial works
2,242
Electronic books
2,156
Catalogs
2,133
Novels
1,980
Guidebooks
1,915
Phonograph records
1,796
Autobiographies
1,788
Criticism, interpretation, etc
1,655
Commentaries
1,607
Conference papers and proceedings
1,570
Academic theses
1,277
Phonograph records (singles)
1,233
Feature films
1,210
Documentary films
1,185
Romans, nouvelles, etc
1,136
Thèses et écrits académiques
1,066
Handbooks, manuals, etc
996
Video recordings
951
Romans
925
Bibliography
842
Expositions
730
Case studies
721
Sources
706
more ...