Mathematics for economics / by Michael Hoy... [et al.]. - 3rd ed. - New Delhi : PHI Learning, c2011 - xiv, 959 p. : ill. ; 24 cm. Includes index. ISBN: 9788120346482 Subjects--Topical Terms: Economics, MathematicalEconometricsEconomics--Mathematical models Dewey Class. No.: 330.15430202 / HOM