TY  - BOOK
ED  - UN. Dept of Economic and Social Affairs
TI  - Demographic aspects of manpower: report 1- Sex and age patterns of participation in economic activities
U1  - 312 
PY  - 1962///
CY  - New York
PB  - UN. Dept of Economic and Social Affairs
KW  - Demography
KW  - Population study
ER  -