Genre
Congresses
76
Handbooks, manuals, etc
63
Case studies
31
Biography
12
Bibliography
8
Encyclopedias
8
Directories
6
Statistics
5
Cross-cultural studies
3
Dictionaries
3
Textbooks
3
Exhibitions
2
Interviews
2
Longitudinal studies
2
Periodicals
2
Popular works
2
Problems, exercises, etc
2
congresses
2
Anecdotes
1
Classification
1
Electronic books
1
Fiction
1
Handbooks, manuals,etc
1
Laboratory manuals
1
Methodology
1
Pictorial works
1
Posters
1
Study guides
1
Textbooks for foreign speakers
1