Haugen, Robert A. Modern investment theory / Robert A. Haugen. - 4th ed. - xvi, 656 p. : ill. ; 26 cm. - Prentice Hall finance series. . ISBN: 012613972 LCCN: 00026314 Subjects--Topical Terms: Investment analysisPortfolio management LC Class. No.: HG4529 / .H38 1997