Great ideas for teaching economics / edited by Ralph T. Byrns and Gerald W. Stone - 4th ed. - illonos : Scott,Foresman, c1989. - 473p. : ill. ; 25 cm. ISBN: 0673471225 LCCN: Subjects--Topical Terms: EconomicsStudy and teaching. LC Class. No.: HB74.5 / .G73 1989 Dewey Class. No.: 338.5 / G786