Bach, George Leland, Economics : an introduction to analysis and policy / George Leland Bach. - 9th ed. - Englewood Cliffs, N.J. : Prentice-Hall, c1977. - xxii, 712 p. : ill. ; 24 cm. Includes bibliographical references and indexes. eng. ISBN: 0132273489 TZS 155.66 Subjects--Topical Terms: Economic policy.Economics. Dewey Class. No.: 330.1 BAC