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 Subjects--Topical Terms: Investment analysis.Portfolio management. Subjects--Index Terms: Đầu tư Phân tích đầu tư Quản lý vốn Dewey Class. No.: 332.6