Genre
Periodicals
30
Conference papers and proceedings
28
Trivia and miscellanea
24
Dictionaries
16
Popular works
13
Literature
10
Serial publications
10
Handbooks and manuals
8
Biographies
7
Encyclopedias
7
Exhibition catalogs
6
Anecdotes
4
Essays
4
Autobiographies
3
Board books
3
Databases
3
Picture books
3
Tables (Data)
3
Bibliographies
2
Congresses
2
Early works to 1800
2
Festschriften
2
Humor
2
Lectures
2
Problems and exercises
2
Sound recordings
2
Speaches
2
Speeches
2
Statistics
2
Abstracts
1
Alphabet books
1
Atlases
1
Case studies
1
Catalogs
1
Charts, diagrams, etc
1
Constitution
1
Directories
1
Electronic journals
1
Examinations
1
FAQs
1
Fiction
1
Formulae
1
Graphs
1
Illustrated works
1
Indexes
1
Instructional and educational works
1
Juvenile works
1
Personal correspondence
1
Video recordings
1
Yearbooks
1