TY  - BOOK
AU  - Estados Unidos
TI  - Demographic techniques for manpower planning in developing countries
AV  - HB 885 U55
PY  - 1963///
CY  - Washington, D.C.
PB  - Dept. of State. Agency for International Development, Communications Resources Division
KW  - Mano de obra -
KW  - Oferta -
KW  - Estadística
ER  -