Genre
Handbooks, manuals, etc
149
Problems, exercises, etc
61
Case studies
38
Encyclopedias
25
Dictionaries
18
Textbooks
15
Outlines, syllabi, etc
10
Periodicals
8
Textbooks for foreign speakers
8
Biography
5
Tables
5
Amateurs' manuals
4
Formulae
4
Juvenile literature
4
Congresses
3
Electronic books
3
Popular works
3
Charts, diagrams, etc
2
Cross-cultural studies
2
Laboratory manuals
2
Self-instruction
2
Study guides
2
Style manuals
2
Atlases
1
Drawings
1
ENCYCLOPEDIAS
1
Examinations, questions, etc
1
Handbooks, manuals etc
1
Sources
1
Specifications
1
Terminology
1
Terms and phrases
1