Baumol, William J. Economics : principles and policy / William J. Baumol and Alan S. Blinder. - 12th ed. - Australia ; Mason, OH : South-Western Cengage Learning, c2012. - xxxi, 851 p. : ill. ; 28 cm. Includes index. ISBN: 9780538453691 0538453699 Subjects--Topical Terms: Economics. LC Class. No.: HB171.5 / .B38 2012