Жанр
Electronic books
4,680
History
3,642
Periodicals
2,565
Handbooks, manuals, etc
1,578
Statistics
1,161
Handbooks and manuals
1,144
Directories
1,059
Biography
1,043
Sources
782
Printed ephemera
645
Registers
639
Biographies
629
Conference papers and proceedings
615
Congresses
613
Bibliography
559
Dictionaries
549
Case studies
510
Constitution
462
Rules and practice
362
Legislative hearings
324
Textbooks
303
Registers (Lists)
302
Rules
238
Government publications
210
Constitutions
205
Catalogs
199
Speeches in Congress
172
Academic theses
171
Documentary films
156
Juvenile literature
146
Encyclopedias
144
Video recordings
142
Speeches
134
Broadsides
131
Thèses et écrits académiques
119
Trials, litigation, etc
117
Congressional addresses
116
Electronic book
115
Guides et manuels
111
Autobiographies
108
Campaign literature
105
Cases
98
Bibliographies
97
constitutions
93
Classification
92
Pamphlets
91
Databases
90
Platforms
81
Internet videos
79
Directory
77
больше ...