Gupta,Prem Kumar. <br/><br/>
Operations research and quantitatuve analysis 

 - New Delhi  S. Chand & Company  1993 
 - xv,987  21cm 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>658.54