Genre
Electronic journals
24,000
Periodicals
16,365
Périodiques
2,738
Newspapers
1,636
Libros electrónicos
311
Electronic books
118
Statistics
89
Congresses
83
Bibliography
47
Abstracts
38
Case studies
37
Book reviews
34
Pâeriodiques
34
czasopisma
31
periodicals
30
Reviews
27
Bibliographie
24
Directories
23
Statistiques
18
Periodical
13
Biography
12
Collections
12
Cases
11
Handbooks, manuals, etc
11
Zeitschrift
11
periodika
11
Juvenile literature
9
Libros electronicos
9
Publicaciones periódicas
9
Résumés analytiques
9
Classification
8
Cross-cultural studies
7
Interviews
7
Newspaper
7
Périodique électronique (Descripteur de forme)
7
Ressource Internet (Descripteur de forme)
7
Congrès
6
Periodiques
6
Popular works
6
Recensions de livres
6
Designs and plans
5
Digests
5
Electronic Journals
5
PUBLICACIONES PERIODICAS
5
Sources
5
Tidsskrifter
5
Databases
4
Journaux
4
Catalogs
3
Computer network resources
3
more ...