Modern portfolio theory and investment analysis / Edwin J. Elton ... [et al.]. - 7th ed. - Hoboken, NJ : J. Wiley & Sons, c2007. - xviii, 728 p. : ill ; 26 cm. ISBN: 9780470050828 (hbk.) 0470050829 (hbk.) LCCN: 2007276500 Subjects--Topical Terms: Portfolio management.Investment analysis. Dewey Class. No.: 332.6 EL MO