00467nam a2200133Ia 4500008004100000082002000041100002300061245004800084260003200132300001700164942001200181952012500193999001500318260128b        |||||||| |||| 00| 0 eng d  a338.9bSe495.TP  aSeth, M. L.913041  aTheory and practice of economic planningb/  aNew Delhi:bS. Chand,c1971  axvii, 668 p.  2ddccBK  0010406338_900000000000000_SE495_TP7097207aISIbISId1998-08-25l0o338.9 Se495.TPpDP4673r2019-02-14 00:00:00yBK  c6037d6037