TY  - BOOK
AU  - Glass, David Victor
AU  - Grebenik, E
TI  - The trend and pattern of fertility in Great Britain: a report on the family census de l946 
AV  - HB 903.F4 G55
PY  - 1954///
CY  - London
PB  - Her Majesty's Stationery Office
KW  - Fecundidad
KW  - Inglaterra -
KW  - Estadística demográfica
N1  - Contenido : v. 1. Report -- v. 2. Tables
ER  -