Introduction to general equilibrium theory and welfare economics / James Quirk [and] Rubin Saposnik. General equilibrium theory and welfare economics. Quirk, James P. Saposnik, Rubin, joint author. Economics, Mathematical. Welfare economics. HB74.M3 Q5 330.1 QUI Bibliographical footnotes. New York : McGraw-Hill, c1968. c1968. 1968 Text 221 p. : eng Economics handbook series