00435nam a2200157 a 450000500170000008200180001710000140003524500560004926000270010530000180013263000140015096400190016499700110018399900130019495200700020720251202164126.0 a338.0954bSAD aSadhak, H aIndustrial development in backward regions in India aAllahabadbChughc1986 axx,408p, 22cm aEconomics bENGcdefg_ a4769 C c387d387 00104070aPUbPUd1998-04-08g250.00l0o338.0954 SADp4769yBK