Pemberton, Malcolm. Mathematics for economics : an introductory textbook / Malcolm Pemberton and Nicholas Rau. - 3rd ed. - Toronto ; Buffalo, NY : University of Toronto Press, c2011. - xviii, 702 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 9781442612761 (pbk.) Subjects--Topical Terms: Economics, Mathematical.Mathematics. Dewey Class. No.: 330.0151 / PEM 2011