Genre
Directories
2,752
Congresses
1,317
Bibliography
1,278
Periodicals
1,126
Conference papers and proceedings
1,026
Bibliographies
559
Electronic books
474
Handbooks, manuals, etc
429
Directory
326
Statistics
272
Handbooks and manuals
250
Databases
210
Catalogs
165
History
154
Periodical
90
Abstracts
87
Government publications
86
Répertoires
84
directories
80
Use studies
79
Congress
77
Case studies
75
Electronic journals
56
Indexes
56
bibliographies
49
Dictionaries
42
Périodiques
42
Guidebooks
39
Legislative hearings
39
Legislative histories
39
Rules and practice
34
Périodiques
33
Congrès
29
Handbook
28
Sources
28
bibliography
28
Telephone directories
27
Maps
26
Bibliographie
25
Census
25
Bibliography of bibliographies
24
Biography
24
Technical reports
24
periodicals
23
Congrès
22
Records and correspondence
22
Guides et manuels
21
reference
21
referencia
21
référence bibliographique
21
more ...