Modern portfolio theory and investment analysis / Edwin J. Elton ... [et al.]. - 8th ed., International student version. - Hoboken, N.J. : Wiley, c2011. - xviii, 727 p. : ill. ; 26 cm. Previous ed.: Hoboken, N.J.: Wiley, 2007. Includes bibliographical references and index. ISBN: 9780470505847 Subjects--Topical Terms: Portfolio management.Investment analysis. Dewey Class. No.: 332.6 M O P 221