Elton, Edwin J. Modern portfolio theory and investment analysis / Edwin J. Elton ... [et al.] - 6th ed. - New York : J. Wiley & Sons, 2003. - xiv, 705 p. : ill. ; 26 cm. Includes index. Includes bibliographical references. ISBN: 0471238546 (cloth : alk. paper) Subjects--Topical Terms: Portfolio management.Investment analysis. LC Class. No.: HG4529.5 ELT