TY - BOOK AU - Elton,Edwin J. AU - Elton,Edwin J. TI - Modern portfolio theory and investment analysis SN - 0471238546 : AV - HG4529.5 .E47 2003 PY - 2003/// CY - New York PB - J. Wiley & Sons KW - Portfolio management KW - Investment analysis N1 - Rev. ed. of: Modern portfolio theory and investment analysis / Edwin J. Elton, Martin J. Gruber; Includes bibliographical references and index ER -