Bach, George Leland, 1915- Economics : an introduction to analysis and policy / George Leland Bach - 9th ed. - Englewood Cliffs, N.J. : Prentice-Hall, 1977 - xxii, 712 p. : ill. ; 24 cm. Includes bibliographical references and indexes ISBN: 0132273489 Subjects--Topical Terms: Economic policyEconomics