Genre
Periodicals
181
Congresses
153
Case studies
32
Handbooks, manuals, etc
16
Cross-cultural studies
12
Fiction
11
Electronic books
10
Encyclopedias
9
Popular works
9
Bibliography
7
Sources
7
Juvenile fiction
6
Textbooks
6
congresses
6
Archives
4
Biography
4
Statistics
4
Dictionaries
3
Drama
3
Ebooks
3
Pictorial works
3
Popular Works
3
Problems, exercises, etc
3
Exhibitions
2
Interviews
2
Longitudinal studies
2
Cases, clinical reports, statistics
1
Children's stories
1
Correspondence, reminiscences, etc
1
Guideline
1
Handbook, manuals, etc
1
Handbooks,manuals, etc
1
Humor
1
Humorous stories
1
Life skills guides
1
Study and teaching (Secondary)
1
Translations into English
1
bibliography
1