@book{2401,
	author = {Conference on "Twenty-fifth anniversary of the publication of Piero Sraffa's production of commodities by means of commodities", Florence, 24-27 August, 1985 and Schefold, Bertram ; ed.},
	title = {Essays on Piero Sraffa; critical perspectives on the revival of classical theory},
	publisher = {Oxford University Press},
	year = {1990},
	address = {Delhi}
}