TY - BOOK AU - Elton, Edwin J. AU - Brown, Stephen J. AU - Goetzmann, William N. AU - Gruber, Martin J. TI - Modern portfolio theory and investment analysis [8th ed.] SN - 9788126528141 U1 - 332.6 PY - 2010/// CY - New delhi PB - Wiley India KW - Investment analysis KW - Portfolio management ER -