Dolan, Edwin G. Economics : study guide / Edwin G. Dolan and David E. Lindsey - 6th ed. - Chicago : Dryden Press, c1991. - 457 p. : ill. ; 25 cm. ISBN: 0030329043 LCCN: Subjects--Topical Terms: Economics LC Class. No.: HB171.5 / .D58 1991