Barron, John M, Gerald J. Lynch. Economics / John M. Barron, Lynh, J. Gerald. - 3rd ed. - Homewood, IL : Irwin, c1993. - xxviii, 740 p. : ill. ; Hbk.; - The Irwin series in economics . ISBN: 0256092273 Subjects--Topical Terms: Economics. LC Class. No.: HB171.5 / .B3145 1993 Dewey Class. No.: 330