Genre
Electronic books
294
Case studies
9
Statistics
7
Congresses
6
Cross-cultural studies
3
Fiction
3
Handbooks, manuals, etc
3
Biography
2
Diaries
2
Drama
2
Encyclopedias
2
Juvenile literature
2
Atlases
1
Comic books, strips, etc
1
Comparative studies
1
Electronic book
1
Legends
1
Libros electronicos
1
Maps
1
Patents
1
Popular works
1
Problems, exercises, etc
1
Translations into English
1