TY  - BOOK
AU  - UNITED NATIONS. DEPARTMENT OF INTERNATIONAL ECONOMIC AND SOCIAL AFFAIRS
TI  - Evaluation of the impact of family planning programmes on fertility : sources of variance
T2  - (Population Studies; 76)
PY  - 1982///
CY  - New York
PB  - United Nations
KW  - ANTICONCEPCIÓN
KW  - CONTRACEPTION
KW  - PLANIFICACIÓN FAMILIAR
KW  - FAMILY PLANNING
KW  - PROGRAMAS DE PLANIFICACIÓN FAMILIAR
KW  - FAMILY PLANNING PROGRAMMES
KW  - FECUNDIDAD
KW  - FERTILITY
ER  -