00396pab a2200145 454500008004000000100002300040245005900063260000900122300001600131362001100147650002300158700001900181700001600200773003400216180718b2007   xxu||||| |||| 00| 0 eng d  aBanerjee, Purnendu  aRegrouping of economic activities: a feasibility study  c2007  ap.3745-749.  a15 Sep  aService industries  aRoy, Nilanjana  aBaksi, Ajay  aEconomic and Political Weekly