Walstad, William B. Study guide Macro - Economics : to accompany Mcconnell and brue / William B. Walstad and Bingham Robert C. - Twelfth edition - United state American: McGraw - hill, 1993 - 229 p. : ill. ; 30 cm. ISBN: 0070456054 Subjects--Topical Terms: Macroeconomics Dewey Class. No.: 339.01