Lee, Dwight R. Econimcs in our time : concepts and issues / Dwight R. Lee and Robert F. McNown - Chicago : Science Research Associates, c1975. - x, 213 p. ; 25 cm. ISBN: 0574182225 LCCN: Subjects--Topical Terms: Ecomomics LC Class. No.: HB171.5 / .L3725 1975 Dewey Class. No.: 330.19 / L477e