Strong, Robert A. Portfolio construction, management, and protection / Robert A. Strong. - 4th ed. - Mason, Ohio : Thomson/South-Western, c2006 - xxiv, 664 p. : ill. ; 27 cm. Various multi-media instructional materials are available to supplement the text. Includes bibliographical references and index. ISBN: 0324232586 Subjects--Topical Terms: Portfolio management. Subjects--Index Terms: Đầu tư Quản lý đầu tư Dewey Class. No.: 332.6