Genre
Libros electrónicos
1,589
Periodicals
1,038
Electronic journals
684
Publicaciones periódicas
277
Electronic books
220
Périodiques
115
Revistas electrónicas
99
Libros electronicos
28
Congresses
23
Periodical
20
Case studies
10
Handbooks, manuals, etc
10
Internet videos
7
Libros electr{acute}onicos
7
Conference papers and proceedings
5
Bibliography
4
Congresos
4
Internet Resources
4
Fulltext
3
Internet resource
3
Périodique électronique (Descripteur de forme)
3
Ressource Internet (Descripteur de forme)
3
Zeitschrift
3
Abstracts
2
Computer network resources
2
Data processing
2
Electronic journal
2
Handbooks and manuals
2
Internet resources
2
Manuales
2
Methodology
2
Publicaciones seriadas
2
Statistics
2
periodicals
2
périodiques
2
Academic theses
1
Bibliographies
1
Cases
1
Collections
1
Cross-cultural studies
1
Czasopismo pedagogiczne
1
Directories
1
Electronic Journals
1
Encyclopedias
1
Estudios de casos
1
Examinations
1
Guías
1
Handbooks
1
Handbooks, manual, etc
1
Humor
1
more ...