TY - BOOK AU - Elton,Edwin J. TI - Modern portfolio theory and investment analysis SN - 0471238546 AV - HG4529.5 M623 2003 PY - 2003/// CY - New York, N.Y. PB - Wiley KW - PORTFOLIO MANAGEMENT KW - INVESTMENT ANALYSIS N1 - Includes bibliographical references and index ER -