Genre
Electronic books
431
Libros electrónicos
385
Periodicals
306
Electronic journals
173
Publicaciones periódicas
114
Congresses
50
Périodiques
40
Congresos
12
Internet resources
10
Libros electronicos
10
Fiction
8
Biography
7
Conference papers and proceedings
7
Congreso
5
Early works to 1800
5
Handbooks, manuals, etc
5
Libros electr{acute}onicos
4
Reviews
4
Abstracts
3
Bibliography
3
Interviews
3
Translations into Spanish
3
Art
2
Case studies
2
Computer network resources
2
Criticism, interpretation, etc
2
Newspapers
2
Publicaciones seriadas
2
Sources
2
Action and adventure fiction
1
Allegories
1
Amateurs' manuals
1
Anecdotes
1
Aniversarios, etc
1
Anniversaries, etc
1
Atlases
1
Autobiographical fiction
1
Bibliographie
1
Biographies
1
Book reviews
1
Catalogs
1
Collections
1
Criticism and interpretation
1
Detective and mystery fiction
1
Essays
1
Estudios de caso
1
Fantasy fiction
1
Frame-stories
1
Guidebooks
1
Humor
1
more ...