Elton, Edwin J. Modern portfolio theory and investment analysis/ Edwin J. Elton, Martin J. Gruber, Stephen J. Brown, William N. Goetzmann - 8th ed. - New Delhi Wiley India 2010 - xviii, 727p. 24cm. Includes bibliographical references and index. ISBN: 9788126528141 Subjects--Topical Terms: Portfolio management.Investment analysis. Dewey Class. No.: 332.6 / ELT