00484nam a2200169Ia 4500082001700000100004100017245002700058260003100085300001500116500000500131690000600136700003300142952009800175964001700273921000900290999001500299  a338bM265.IE  aMamoria, C. B. and Srivastava, P. K.  aIndustrial economicsb  aAgrabSahitya Bhavanc1973  axii, 559p.  a  a   aSrivastava, P. K ; jt. auth.  00104070aISIbISId1998-09-08l0o338 M265.IEpDP7500r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a9392  c9392d9392