TY  - BOOK
AU  - "United Nations, Economic and Social Affairs (Deptt of-)"
AU  - "United Nation, Economic And Social Affairs (Dirctorait office)"
ED  - "United Nation, Economic And Social Affairs (Dirctorait office)"
TI  - Demographic aspects of manpower : Reports
T2  - "United Nations, Population studies.33"
U1  - "Y:5.1.N6, K2.1/UN" 
PY  - 1962///
CY  - New
PB  - York UN      
N1  - Report 1: Sex and age patterns of participation in economic activities
ER  -