Genre
History
591
Sources
483
Biography
367
Early works to 1800
367
Anecdotes
278
Criticism, interpretation, etc
183
Early works
160
Chronology
144
Electronic books
100
CD-ROMs
89
Periodicals
83
Formulae, receipts, prescriptions
79
Catalogs
70
Imprints
62
Bibliography
61
Chronologies
57
Diaries
54
Congresses
51
Fiction
50
Databases
43
Prescriptions, formulae, receipts, etc
43
Dictionaries
39
Statistics
37
Documentary films
28
Translations into English
22
Maps
21
Cases
19
Indexes
19
Terms and phrases
19
Ethnographic films
18
Miscellanea
18
Military history
17
Poetry
17
DVD-ROMs
16
Pictorial works
16
Sacred books
15
Full-text databases
12
Correspondence
11
Case studies
10
Downloadable audio file
9
Readers
9
Abstracts
8
CD-ROMS
8
Trials, litigation, etc
8
Geographic information systems data
7
Geospatial data
7
Instrumental settings
7
Music
7
Newspapers
7
Nonfiction films
7
more ...