Zaidan, George C.
The costs and benefits of family planning programs / George C. Zaidan .-- Washington : World Bank , 1971
.--X, 51 p. 19 cm. .-- ( World Bank Staff Occasional Papers ; 12 ).
COSTOS
BENEFICIOS
PLANIFICACION ECONOMICA
FAMILIA
Banco Mundial
The costs and benefits of family planning programs / George C. Zaidan .-- Washington : World Bank , 1971
.--X, 51 p. 19 cm. .-- ( World Bank Staff Occasional Papers ; 12 ).
COSTOS
BENEFICIOS
PLANIFICACION ECONOMICA
FAMILIA
Banco Mundial