Genre
Electronic books
2,985
Case studies
122
Congresses
121
Handbooks, manuals, etc
66
Biography
53
Bibliography
41
Problems, exercises, etc
29
Textbooks for foreign speakers
24
Cross-cultural studies
20
Textbooks
19
Sources
16
Juvenile literature
15
History
11
Miscellanea
11
Directories
9
Zines
8
Examinations, questions, etc
7
Interviews
7
Self-instruction
7
Study guides
7
Outlines, syllabi, etc
6
Bibliographies
5
Commentaries
5
Dictionaries
5
Juvenile fiction
5
Popular works
5
Academic theses
4
Catalogs
4
Conference papers and proceedings
4
Correspondence
4
Electronic book
4
Fiction
4
Film adaptations
4
Statistics
4
Terminology
4
Anecdotes
3
Biographies
3
Conversation and phrase books
3
Programmed instruction
3
Readers
3
Archives
2
Atlases
2
Early works to 1800
2
Encyclopedias
2
Folklore
2
Government publications
2
Mini-zines
2
Outlines and syllabi
2
Personal narratives
2
Pictorial works
2
more ...