Genre
Electronic books
114
Libros electrónicos
92
Congresses
15
Periodicals
12
Electronic journals
7
Bibliography
6
Sources
6
Libros electronicos
5
Biography
4
Early accounts to 1600
4
Publicaciones seriadas
4
Bibliografía
3
Conference papers and proceedings
3
Périodiques
3
Congresos
2
Bibliographies
1
Biografía
1
Congressos
1
Early works to 1800
1
Festschriften
1
Fuentes
1
Revistas electrónicas
1