Harvey, Jack Modern economics : study guide and workbook / J. Harvey and M. K. Johnson. - 6th ed. - Houndmills : ELBS with Macmillan, 1994, repr.1995. - viii, 200 p. : ill. ; 30 cm. ISBN: 0333619439 Subjects--Topical Terms: Economics. Dewey Class. No.: 330 HAR