Burden, Richard L. J. Douglas Faires creator text New Dehli Cengage Learning India Private Limited 2018,2011 monographic xiv, 872 p. : ill. ; 27 cm. Includes bibliographical references and index. Numerical analysis Mathematics Mathematical preliminaries Approximation theory Differential equations Numerical solutions Linear systems FEAS FC RCST 519.4 BUR 9788131516546 (pbk)