TY - BOOK AU - Elton E.J; Gruber, M. J; Brown,S.J & Goetzmann,W.L. TI - Modern portfolio theory and investment analysis SN - 978-0471428546 PY - 2003/// CY - New York PB - John Wiley & Sons KW - Portfolio Management KW - Investment analysis N1 - $27.95 ER -