Genre
Periodicals
2,033
Electronic journals
1,913
Périodiques
487
Electronic books
232
Internet resources
41
Outlines, syllabi, etc
28
Handbooks, manuals, etc
14
Pâeriodiques
14
Outlines
13
Congresses
12
Examinations, questions, etc
12
Examination Questions
11
Newspapers
9
Atlases
8
Classification
8
Zeitschrift
8
Computer network resources
7
Périodique électronique (Descripteur de forme)
7
Ressource Internet (Descripteur de forme)
7
czasopisma
7
Problems, exercises, etc
6
periodicals
6
Abstracts
4
Handbooks
4
Periodical
4
Biography
3
Laboratory manuals
3
Bibliographie
2
Bibliography
2
Electronic Journals
2
Laboratory Manuals
2
Popular works
2
Programmed Instruction
2
Study guides
2
Tidsskrifter
2
Atlas
1
Aufsatzsammlung
1
Case studies
1
Catalogs
1
Collections
1
Congrès
1
Correspondence
1
Experiments
1
Indexes
1
Libros electrónicos
1
Nomenclature
1
Observations
1
Online-Publikation
1
Ouvrages de vulgarisation
1
Periodiques
1
more ...