00462nam a2200169Ia 4500082002400000100001800024245004200042260002500084300002000109500000500129690000600134700000500140952010600145964001700251921000900268999001500277  a338.640954bM432.ES  aMathur, S. P.  aEconomics of small scale industriesb  aDelhibSundeepc1979  aiv, 277p. Index  a  a   a  00104070aISIbISId1998-08-24l0o338.640954 M432.ESpDP15133r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a5646  c5646d5646