Rao, Geetha S.  <br/><br/>
Approximation theory and its applications 

 - New Delhi   New Age International Ltd.  1996 
 - vii, 226p.  
<br/><br/><label>ISBN: </label>81-224-0857-5 
<br/><br/><label>Subjects--Index Terms: </label>Approximation  Non - linear programming   Optinization - techniques 
<br/><br/><label>Universal Decimal Class. No.: </label>517.988  / RAO