TY - BOOK AU - Elton, Edwin J. AU - Elton,Edwin J. AU - Gruber,Martin J AU - Brown,Stephen J AU - Goetzmann ,William N. TI - Modern portfolio theory and investment analysis SN - 9788126528141 U1 - 332.6 22 PY - 2010/// CY - New Delhi PB - J. Wiley & Sons KW - Portfolio management KW - Investment analysis N1 - Includes bibliographical references and index ER -