TY  - BOOK
AU  - Sagrera, Martin.
AU  - xx, 686 p.
AU  - Title
TI  - Sex, population, and politics
SN  - 8440478224
PY  - 1990///
CY  - Madrid
PB  - Editorial Fundamentos
KW  - Birth control
KW  - GEN
KW  - Sex
ER  -