@book{73484,
	author = {SEN, Partha                                                 },
	title = {Perfect competition and the Keynesian cross: Revisiting tobin                                                           },
	publisher = {Delhi School of Economics                                   },
	year = {2005},
	series = {Delhi School of Economics,  Centre for Development Economics,  working paper.135    },
	address = {Delhi                                                       }
}