TY  - BOOK
ED  - UN. Dept of Economic and Social Affairs
TI  - Methodology of measuring the impact of family planning programmes on fertility: Manual 9
U1  - 312 
PY  - 1979///
CY  - New York
PB  - UN. Dept of Economic and Social Affairs
KW  - Demography
KW  - Family planning programme
ER  -