Genre
Bibliography
Catalogs
695
Periodicals
626
Biography
161
Bio-bibliography
135
Microform catalogs
130
Sources
104
Union lists
78
Imprints
76
Indexes
72
Bibliographie
68
Abstracts
61
Electronic books
39
Bibliographies
34
Directories
34
Archives
32
Exhibitions
30
Catalogues
19
Congresses
17
Périodiques
17
Reviews
16
Textbooks
12
Statistics
11
Early works to 1800
8
bibliographies
8
Bibliografías
7
Dictionaries
7
bibliography
7
Early
6
History
6
Index
6
Chronology
5
Maps
5
Outlines, syllabi, etc
5
Bibliografía
4
Catalog
4
Facsimiles
4
Juvenile literature
4
Microformes
4
Newspapers
4
Texts
4
catalogs (documents)
4
Ṕeriodiques
4
Classification
3
Collections
3
Correspondence
3
Résumés analytiques
3
Translations
3
indexes (reference sources)
3
Biobibliography
2
more ...