Genre
Bibliography
13,511
Bibliographies
7,458
Catalogs
2,999
Bibliographie
2,289
bibliographies
1,869
History
1,644
Periodicals
946
Congresses
862
Biography
751
Biographies
613
Conference papers and proceedings
530
Indexes
500
Imprints
497
Directories
395
Criticism, interpretation, etc
378
Handbooks, manuals, etc
322
Exhibitions
304
Bio-bibliography
299
Handbooks and manuals
252
Catalogues
242
Sources
239
Union lists
236
Dictionaries
225
Case studies
201
Abstracts
183
Bibliography of bibliographies
160
Facsimiles
147
Specimens
138
Exhibition catalogs
137
Index
129
Reviews
127
Congrès
124
Union catalogs
124
catalogs (documents)
120
Guides et manuels
114
Guides, manuels, etc
111
Bibliographies (form)
108
Périodiques
104
Aufsatzsammlung
103
Reference works
99
Résumés analytiques
91
Handbook
88
Statistics
88
indexes (reference sources)
86
Festschriften
85
Autobiographies
83
Études de cas
83
Ouvrages de référence
80
bibliographie
77
Actes de congrès
76
more ...