TY  - BOOK
AU  - Mahalanobis,P.C.
TI  - The approach of operational research to planning in India
T2  - Indian statistical series,
U1  - 338.954 
PY  - 1963///
CY  - New York, London
PB  - Asia Pub. House
KW  - India
KW  - Economic policy
ER  -