Deaton, Angus. Quality, quantity, and spatial variation of price : estimating price elasticities from cross-sectional data / Angus Deaton. - Washington, D.C., U.S.A. : World Bank, c1988. - viii, 72 p. ; 28 cm. - LSMS working paper, no. 30 0253-4517 ; . Bibliography: p. 65. ISBN: 0821310550 Subjects--Index Terms: Prices Consumers Dewey Class. No.: 338.5/2/096668