Gupta, G. S. <br/><br/>
Managerial economics 

 - 2nd ed. 
 - New Delhi:  McGraw Hill Education  2011 
 - 431p.;  ill.;  24 cm.; 
<br/><br/><label>ISBN: </label>9780071067867 
<br/><br/><label>Dewey Class. No.: </label>338.5  / GUP