Genre
Libros electrónicos
148
Periodicals
47
Electronic journals
46
Electronic books
33
Périodiques
12
Libros electronicos
5
Congresses
4
Internet resources
4
Newspapers
4
Case studies
2
Computer network resources
2
Fiction
2
Periodical
2
Atlases
1
Conference papers and proceedings
1
Congresos
1
Estudio de casos
1
Ficción
1
Novels
1
Psychological fiction
1
Science fiction
1
v Periodicals
1