Genre
Periodicals
46
Conference papers and proceedings
45
Trivia and miscellanea
27
Dictionaries
20
Literature
16
Popular works
14
Biographies
10
Handbooks and manuals
10
Serial publications
10
Bibliographies
9
Exhibition catalogs
9
Essays
8
Encyclopedias
7
Statistics
7
Databases
6
Anecdotes
5
Catalogs
5
Congresses
5
Legislative hearings
5
Autobiographies
4
Examinations
4
Picture books
4
Problems and exercises
4
Tables (Data)
4
Board books
3
Festschriften
3
Humor
3
Documentary television programs
2
Early works to 1800
2
Fiction
2
Graphs
2
Indexes
2
Lectures
2
Legislative materials
2
Nonfiction television programs
2
Poetry
2
Puzzles and games
2
Sound recordings
2
Speaches
2
Speeches
2
Video catalogs
2
Abstracts
1
Alphabet books
1
Art
1
Atlases
1
Blank forms
1
Case studies
1
Charts, diagrams, etc
1
Chronologies
1
Constitution
1
more ...