Genre
Biographies
2,523
Conference papers and proceedings
1,281
Congresses
800
Biography
630
Autobiographies
493
Bibliographies
413
Bibliography
404
Commentaries
375
Sources
312
Personal narratives
254
Statistics
203
Dictionaries
190
Illustrated works
158
Festschriften
150
Pictorial works
149
Laboratory manuals
127
Case studies
119
Handbooks and manuals
110
Catalogs
107
Early works to 1800
89
Controversial literature
88
Fiction
86
Introductions
86
American
85
Personal narratives, American
85
Games
82
Maps
77
Guidebooks
73
Sermons
71
Handbooks, manuals, etc
70
Cases
69
Outlines and syllabi
67
Outlines, syllabi, etc
67
Art
60
Treaties
55
Problems and exercises
54
Problems, exercises, etc
54
Tables
53
Tables (Data)
53
Classification
52
British
46
Personal narratives, British
46
Textbooks
43
Directories
33
Vital statistics
32
Census data
31
Folklore
30
Exhibition catalogs
28
Exhibitions
28
Juvenile literature
28
more ...