Genre
Electronic books
297
Case studies
16
Handbooks, manuals, etc
13
Problems, exercises, etc
6
Bibliography
4
Biography
4
Congresses
4
Cross-cultural studies
3
Juvenile literature
2
Longitudinal studies
2
Sources
2
Activity programs
1
CD-ROMs
1
Dictionaries
1
Electronic book
1
Fiction
1
Juvenile fiction
1
Periodicals
1