Genre
Congresses
Conference papers and proceedings
540,399
History
59,884
Electronic books
55,325
Congress
42,001
Criticism, interpretation, etc
33,470
Congrès
29,812
Congrès
19,692
Conference papers and proceedings
13,325
Actes de congrès
12,938
Kongress
9,322
congresses
7,024
Biography
6,054
proceedings (reports)
5,126
Conference proceedings
5,065
Festschriften
4,935
Periodicals
4,714
Konferenzschrift
3,338
Aufsatzsammlung
2,910
Biographies
2,675
Congresses (form)
2,652
Church history
2,533
Actes de congrès
1,818
Sources
1,814
Radio news programs
1,778
Bibliography
1,376
Exhibitions
1,360
Dictionaries
1,067
Statistics
1,043
Ebook
959
Case studies
951
Congressen (vorm)
867
Electronic book
819
Military history
801
Abstracts
738
Exhibition catalogs
738
Nonfiction films
660
Cross-cultural studies
657
CD-ROMs
655
Speeches
590
Bibliographies
581
Compact discs
507
Catalogs
495
Electronic journals
478
Early works to 1800
446
Guidebooks
437
Technical reports
423
Local history
375
Proceedings
366
Essays
365
more ...