TY - BOOK AU - Elton, Edwin J. TI - Modern portfolio theory and investment analysis SN - 9789971511878 U1 - 332.6 ELT PY - 2002/// CY - Singapore PB - John WIley KW - Edwin J. Elton KW - Martin J. Gruber KW - Modern portfolio theory and investment analysis KW - Portfolio management KW - Investment analysis KW - Finance ER -