Genre
Bibliography
71,142
Bibliographies
40,982
Catalogs
19,251
Bibliographie
9,804
Electronic books
9,678
Legislative materials
8,850
Periodicals
8,637
History
8,014
Documents législatifs
6,736
legislative records
6,735
bibliographies
5,898
Congresses
4,652
Indexes
3,659
Biography
3,448
Biographies
3,441
Directories
3,391
Imprints
3,254
Conference papers and proceedings
2,859
Handbooks, manuals, etc
2,831
Broadsides
2,803
Specimens
2,633
Handbooks and manuals
1,976
Exhibitions
1,920
Bio-bibliography
1,689
Early works to 1800
1,633
Catalogues
1,458
Dictionaries
1,408
Union lists
1,356
Sources
1,321
Juvenile literature
1,270
Statistics
1,178
Abstracts
1,110
Criticism, interpretation, etc
1,074
Booksellers' advertisements
1,070
Facsimiles
1,044
Exhibition catalogs
1,033
Case studies
937
Poems
895
Union catalogs
860
Almanacs
859
Fiction
843
Reviews
805
Rules
805
Périodiques
770
Guides, manuels, etc
750
Congrès
743
Index
713
Academic theses
712
Government publications
662
Bibliography of bibliographies
651
more ...