TY  - BOOK
AU  - United Nations. Department of International Economic and Social Affairs.
TI  - Projection methods for integrating populuation variables into development planning
U1  - DB301.32 
PY  - 1990///
CY  - New York
PB  - United Nations
KW  - Population Policy
N1  - Contents; v.1: Methods for comprehensive planning. Module two-methods for preparing school enrolement labour force and employment projections
ER  -