Worthington, Ian. Economics for business : blending theory and practice / Ian Worthington, Chris Britton, Andy Rees. - 2nd ed. - New York : Prentice Hall Financial Times, 2004. - xiii, 542 p. : ill. ; 26 cm. Includes index. Includes bibliographical references. ISBN: 0273685600 (pbk. ) Subjects--Topical Terms: Managerial economics.