Genre
Periodicals
22,369
Biography
17,883
DVD-Video discs
16,786
Maps
14,389
Radio news programs
11,850
History
11,550
Fiction
10,528
Exhibitions
10,345
Compact discs
10,283
Biographies
9,371
Designs and plans
8,838
Posters
8,717
Congresses
4,664
Specimens
4,596
Videotapes
4,503
Interviews
4,461
Juvenile literature
4,165
Exhibition catalogs
4,003
Compact discs (singles)
3,833
Broadsides
3,667
Drama
3,299
Personal narratives
2,841
Music
2,692
Juvenile works
2,670
Statistics
2,597
Juvenile fiction
2,482
Audiocassettes
2,403
Pictorial works
2,251
Catalogs
2,139
Electronic books
2,124
Novels
2,008
Guidebooks
1,919
Phonograph records
1,796
Autobiographies
1,789
Criticism, interpretation, etc
1,653
Commentaries
1,609
Conference papers and proceedings
1,576
Academic theses
1,278
Phonograph records (singles)
1,233
Feature films
1,217
Documentary films
1,186
Romans, nouvelles, etc
1,183
Thèses et écrits académiques
1,069
Handbooks, manuals, etc
1,000
Video recordings
957
Romans
943
Bibliography
841
Expositions
733
Case studies
723
Sources
703
more ...