Wagner Harvey <br/><br/>
Principles Of Operations Research 

 - 2nd Ed. 
 -  Prentice-Hall of India  2001 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>8120301625 
<br/><br/><label>Dewey Class. No.: </label>658.57  / WAG