Sharma, J K. <br/><br/>
Operation Research  Textual Documents 

 - 6th  /   2017. 
 - New Delhi:  Trinity Press . 
 - 943. 
<br/><br/><label>ISBN: </label>978-93-85935-14-5   
<br/><br/><label>Dewey Class. No.: </label>658.4012  / SHA