TY - BOOK AU - Elton,Edwin J. TI - Modern portfolio theory and investment analysis SN - 9780470505847 (pbk.) : PY - 2010/// CY - Hoboken, N.J., Chichester PB - Wiley, John Wiley [distributor] KW - Portfolio management KW - Investment analysis N1 - Previous ed.: Hoboken, N.J.: Wiley, 2007; Includes bibliographical references and index ER -