TY - GEN AU - Elton, Edwin J. AU - Goetzmann, William N. AU - Gruber, Martin J AU - Brown, Stephen J TI - Modern portfolio theory and investment analysis SN - 9780470505847 U1 - 332.6 PY - 2011/// CY - New Jersey PB - John Wiley & sons KW - INVESTMENT KW - FORTFOLIO ANALYSIS KW - FINANCIAL ECONOMICS KW - SECURITY ANALYSIS KW - FORTFOLIO THEORY ER -