Genre
Pamphlets
6,386
History
5,680
Electronic books
4,365
Biography
2,805
Periodicals
2,341
Congresses
2,036
Biographies
1,803
Handbooks, manuals, etc
1,641
Conference papers and proceedings
1,280
Handbooks and manuals
1,252
Military history
1,151
Early works to 1800
963
Government publications
958
Case studies
827
Guides, manuels, etc
582
Guides et manuels
552
Statistics
550
Juvenile literature
540
Dictionaries
471
Pictorial works
441
Autobiographies
424
Congrès
368
Sources
329
handbooks
315
Bibliography
289
Études de cas
271
Directories
270
Handbook
261
Personal narratives
240
Documentary films
231
Juvenile works
221
Legislative materials
209
Catalogs
208
Legislative hearings
207
Audiences législatives
201
Aufsatzsammlung
192
Registers
192
Early works
173
Périodiques
167
manuals (instructional materials)
166
Bibliographies
161
legislative records
159
Documents législatifs
158
Actes de congrès
157
Officers' handbooks
155
Illustrated works
145
Ouvrages pour la jeunesse
141
Electronic journals
140
Interviews
140
Nonfiction films
135
more ...