Gupta V.P. <br/><br/>
Managerial economics  

 - New Delhi   Research Book Center   2006 
<br/><br/><label>ISBN: </label>81-902320-7-x 
<br/><br/><label>LC Class. No.: </label>658.15/GUP  / 5 
<br/><br/><label>Dewey Class. No.: </label>658.15/GUP  / 5