Rice, John.R. <br/><br/>
The approximation of functions:  Nonlinear and multivariate theory 

 - Massachusetts  Addison-Wesley  1969 
 - xiii, 334 p. 
<br/><br/> Includes bibliography, index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions<br/>Approximation theory<br/>Numerical analysis
<br/><br/><label>Dewey Class. No.: </label>515  / RIC