00727pamaa2200229 4500 0000044914 20190718090000.0 090218 eng 9780470050828 BNM HG4529 ELT 2007 Elton, Edwin J. author Modern portfolio theory and investment analysis Edwin J. Elton, Martin J. Gruber. seventh edition. Hoboken, NJ: John Wiley, [2007]. xviii,728pages: illustrations; 26 cm. BBIBI Includes bibliographical references and index Investment analysis Portfolio management Gruber, Martin J. www.wiley.com