Genre
Electronic books
1,721
Handbooks, manuals, etc
152
Congresses
92
Biography
43
Case studies
43
Early works to 1800
23
Encyclopedias
21
Examinations, questions, etc
19
Popular works
19
Dictionaries
18
Cross-cultural studies
11
Formulae, receipts, prescriptions
11
Anecdotes
10
Study guides
9
Problems, exercises, etc
8
Atlases
7
Bibliography
7
Miscellanea
7
Terminology
7
Databases
6
Directories
6
History
6
Periodicals
6
Statistics
6
Textbooks
6
Sources
5
methods
5
Juvenile literature
4
Comic books, strips, etc
3
Flash card (crd)
3
Methods
3
Pictorial works
3
Picture (pic)
3
Statistics, Medical
3
Academic theses
2
CD-ROMs
2
Classification
2
Conference papers and proceedings
2
Directory
2
Exhibitions
2
Guides, manuels, etc
2
Handbooks and manuals
2
Outlines, syllabi, etc
2
Periodical
2
Programmed instruction
2
Quotations, maxims, etc
2
Répertoires
2
Tables
2
Terms and phrases
2
Texts
2
more ...