Gènere
Periodicals
1,075
Electronic journals
1,074
Electronic books
601
Périodiques
236
Libros electrónicos
97
Newspapers
50
Biography
46
Fiction
46
Congresses
38
Historical fiction
24
Bibliography
17
Publicaciones periódicas
14
Handbooks, manuals, etc
13
Internet resources
10
Statistics
10
Bibliographie
9
Conference papers and proceedings
8
Early works to 1800
8
Périodique électronique (Descripteur de forme)
7
Sources
7
Action and adventure fiction
6
Biographies
6
Ressource Internet (Descripteur de forme)
6
Book reviews
5
Juvenile literature
5
Libros electronicos
5
Reviews
5
Amateurs' manuals
4
Case studies
4
History
4
Personal narratives
4
Statistiques
4
Computer network resources
3
Detective and mystery fiction
3
Drama
3
Periodical
3
Pictorial works
3
War fiction
3
Biographical fiction
2
Collections
2
Congresos
2
Design and construction
2
Essays
2
Interviews
2
Literatures
2
Pâeriodiques
2
Poetry
2
Přiodiques
2
Psychological fiction
2
Sea fiction
2
més ...