TY  - BOOK
AU  - Fisher,Andrew
AU  - Laing,John
AU  - Stoeckel,John
ED  - Population council.
TI  - Handbook for family planning operation research design / Andrew Fisher, John Laing and John Stoeckel
CY  - New York
KW  - Demography
KW  - Family planning
KW  - Operation research design - research - United States
ER  -