Genre
Electronic books
115
Libros electrónicos
105
Congresses
6
Bibliography
2
Electronic journals
2
Libros electr{acute}onicos
2
Periodicals
2
Anecdotes
1
Bibliografía
1
Biography
1
Case studies
1
Conference papers and proceedings
1
Congresos
1
Electronic books,
1
Fiction
1
Historia
1
Libros electronicos
1
Lithographs
1
Sources
1