Genre
Periodicals
40
Electronic books
14
Statistics
13
Revistas
10
Sources
8
Legislación
4
Statistics, Vital
4
Archives
3
Bibliography
1
Early works to 1800
1
Messages
1
Obras populares
1
Popular works
1
Périodiques
1
Recopilaciones, repertorios, etc
1
Reglas
1
Rules and practice
1
Statistics, Medical
1
Tables
1
Trabajos pimitivos hasta 1800
1