MARIAPPAN, P <br/><br/>
Operations Research : An Introduction 

 - 1st Ed. 
 -  Pearson Education Asia Pvt.Ltd ,  2013 
 - 378p 
<br/><br/><label>ISBN: </label>978-81-317-9934 
<br/><br/><label>Dewey Class. No.: </label>658.4034  / MAR/O