Bender, Carl M <br/><br/>
Advanced mathematical methods for scientists and engineers I :  Asymptotic methods and perturbation theory / 
by Carl M. Bender, Steven A. Orszag. 
 - New York :  Springer,  1999. 
 - xiv, 593 p. :  ill. ;  25 cm. 
<br/><br/> Originally published: New York : McGraw-Hill, c1978. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>1. Asymptotic methods and perturbation theory 
<br/><br/><label>ISBN: </label>9788181289063 (pbk.) :  Rs.695.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations--Numerical solutions.<br/>Difference equations--Numerical solutions.<br/>Engineering mathematics.<br/>Science--Mathematics.
<br/><br/><label>Dewey Class. No.: </label>515.35  / BEN