00980nam0-22003251i-450-99000364019040332120050527113713.0000364019FED01000364019(Aleph)000364019FED0100036401920030910d1963----km-y0itay50------baengGBy-------001yy<<The >>approach of operational research to planning in IndiaPrasanta Chandra MahalonalisLondonAsia Publishing House1963168 p.24 cmIndian statistical series1833011 rid.itaMahalanobis,Prasanta Chandra118225ITUNINARICAUNIMARCBK990003640190403321SE 049.03.07-032486DECSEXV C 109 (18)75677FGBCFGBCDECSEApproach of operational research to planning in India504367UNINA