Genre
Periodicals
892
Congresses
91
Handbooks, manuals, etc
55
Encyclopedias
35
Chronology
15
Electronic books
13
Case studies
10
Dictionaries
10
Textbooks
10
Problems, exercises, etc
7
Abstracts
6
Cross-cultural studies
4
Bibliography
3
Classification
3
Laboratory manuals
3
Tables
3
Atlases
2
Examinations, questions, etc
2
Study guides
2
Cases
1
Formulae, receipts, prescriptions
1
Indexes
1
Nomenclature
1
Patents
1
Popular works
1
Périodiques
1
Standards
1
Study guide
1
dictionaries
1
periodicals
1