TY  - BOOK
AU  - Pakistan Institute of Development Economics
ED  - Pakistan Institute of Development Economics
TI  - Abstract of economic and demographic research:  Past ,present and planned   
U1  - X.44Q7.N75v5, L5-Q7 
PY  - 1975///
CY  - Islamabad
PB  - The Author         
KW  - Pakistan
ER  -