Genre
Bibliography
Bibliographies
4,107
Catalogs
1,153
Bibliographie
645
Periodicals
632
History
215
bibliographies
207
Biographies
194
Abstracts
181
Festschriften
174
Sources
132
Biography
123
Indexes
121
Criticism, interpretation, etc
109
Bio-bibliography
104
Imprints
98
Exhibitions
95
Catalogues
85
Electronic books
68
Union lists
68
Périodiques
64
Dictionaries
62
Directories
55
Congresses
53
Union catalogs
51
Conference papers and proceedings
50
Early works to 1800
44
Facsimiles
32
catalogs (documents)
32
Electronic journals
31
Exhibition catalogs
29
Periodical
24
Bibliography of bibliographies
21
Index
20
Reviews
20
Aufsatzsammlung
19
Bibliographies (form)
18
Thematic catalogs
18
Biobibliographie
17
Bibliografie
16
Early
15
Rare books
15
periodicals
15
Catalog
14
Chronology
14
Maps
14
Thematic catalogs (Music)
14
Catalogues collectifs
12
Statistics
12
Ouvrages avant 1800
11
more ...