Gupta,R.C <br/><br/>
Quantitative methods operation research 

 - 1st 
 - New Delhi  CBS Publishers & Distributors Pvt.Ltd  1987 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical Engineering
<br/><br/><label>Dewey Class. No.: </label>621  / GU-Q