Samuelson, Paul A. 1915-2009. Readings in economics [edited by] Paul A. Samuelson, with the assistance of Felicity Skidmore. - 6th ed. - New York, McGraw-Hill [1970] - xv, 463 pages : 26 cm. Subjects--Topical Terms: CRVColección René VillarrealEconomics.Economía LC Class. No.: HB 171.5 / S193r 1970 Dewey Class. No.: 330/.08