00501nam a2200133Ia 4500008004100000040001700041082002700058100002100085245006300106260005100169300001000220500008800230650004900318190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta338.91072bM214A  aMahalanobis, P C 0aSankhya: the Indian Journal of statisticscP C Mahalanobis  aCalcuttabStatistical Publishing Sociwtyc1955  a130p.  aContents:V.16.pt.1 and 2. The Approach of operational research to planning in India  aIndia-Economic policy; Economic survey-India