Genre
Bibliographies
Catalogs
224
Periodicals
125
Statistics
75
Directories
57
Biographies
36
Dictionaries
21
Maps
19
Abstracts
18
Handbooks and manuals
17
Bio-bibliography
15
Technical reports
15
Databases
14
Indexes
14
Legislative materials
12
Treaties
11
Chronologies
8
Patents
8
Personal correspondence
8
Census data
7
Registers (Lists)
7
Serial publications
7
Records (Documents)
6
Fiction
5
Literature
5
Union catalogs
5
Vital statistics
5
Annual reports
4
Conference papers and proceedings
4
Plot summaries
4
Reviews
4
Family histories
3
Festschriften
3
Resolutions (Law)
3
Resolutions (Laws)
3
Sources
3
Stories, plots, etc
3
Book reviews
2
Calendars
2
Data tape catalogs
2
Discographies
2
Electronic government information
2
Excerpts
2
Imprints
2
Microform catalogs
2
Music
2
Personal narratives
2
Reference works
2
Statistics, Medical
2
Surveys
2
more ...