Baumol, William J. Economics : principles and policy / William J. Baumol, Alan S. Blinder. - 9th ed. - Mason, Ohio : Thomson/South-Western, 2003. - xxxviii, 772 p. : col. ill. ; 28 cm. + 1 CD-ROM (4 3/4 in.) - 330 . Includes bibliographical references and index. ISBN: 0030354579 (alk. paper) Subjects--Topical Terms: Economics. Dewey Class. No.: 330