Cheney, Ward _ Light, Will Course in approximation theory _ - Indian ed. - Providence American Mathematical Society 2012 - xiv, 359 p. PB 24 cm. - Graduate studies in mathematics, v. 101. . Includes bibliographical references and index Originally published: Pacific Grove : Brooks/Cole Pub. Co., ©2000. ISBN: 9780821887110 Subjects--Personal Names: _ Subjects--Uniform Titles: MathematicsApproximation theory Dewey Class. No.: 511.4 / CHE