Gupta S P <br/><br/>
Advanced Operation Research 

 - 1 
 - 256 
 - .
<br/><br/> - 
<br/><br/><br/> 
<br/><br/><label>ISBN: </label>9788178845203 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ManagementOperation Research