Genre
Handbooks, manuals, etc
29
Congresses
23
Case studies
21
Cross-cultural studies
12
Encyclopedias
11
Statistics
8
Dictionaries
7
Periodicals
7
Bibliography
5
Biography
5
Textbooks
5
Life skills guides
3
Study guides
3
Case Studies
2
Abstracts
1
Guidebooks
1
Interviews
1
Problems, exercises, etc
1
Terminology
1
congresses
1