P. Mariappan <br/><br/>
Operation Research : an introduction 

 - New Delhi  Pearson  2018 
 - 378p.  ill  22cm 
<br/><br/><label>ISBN: </label>9788131799345 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operation Research<br/>Management
<br/><br/><label>Dewey Class. No.: </label>658.403 4 MAR-O