Genre
Electronic books
660
Case studies
47
Congresses
19
Cross-cultural studies
8
Biography
7
Juvenile literature
5
Designs and plans
4
Pictorial works
4
Handbooks, manuals, etc
3
History
3
Statistics
3
Documentary
2
Interviews
2
Juvenile fiction
2
Notebooks, sketchbooks, etc
2
Abstracts
1
Dictionaries
1
Encyclopedias
1
Fiction
1
Indexes
1
Maps
1
Records and correspondence
1
Sources
1