סוגה
Periodicals
365
Statistics
121
Sources
39
Congresses
34
Electronic books
32
Case studies
15
Newspapers
15
Directories
13
Handbooks, manuals, etc
11
Textbooks
8
Dictionaries
7
Yearbooks
6
Bibliography
5
Abstracts
3
Cases
3
Digests
3
Early works to 1800
3
Biography
2
Controversial literature
2
Handbooks and manuals
2
History
2
Imprints
2
Inventories
2
Périodiques
2
Rules and practice
2
Academic theses
1
Archives
1
Guidebooks
1
Handbook, manual, etc
1
Legislative materials
1
Pamphlets
1
Problems, exercises, etc
1
Records and correspondence
1
Registers
1
Statistics, Medical
1
Statistiques
1
Surveys
1
Ṕeriodiques
1