@book{74151,
	author = {Mehta, Niti                                                 },
	title = {Productivity and resource structure                                                                                     },
	publisher = {Sardar patel institute of economic & social research        },
	year = {2012},
	series = {Sardar patel institute of  economic & social research, Working paper.11},
	address = {Ahmedabad                                                   }
}