Dwivedi, D.N. <br/><br/>
Managerial economics 

 - 8th ed. 
 - Noida (UP)  Vikas pub.  2017 
 - xxxii p. + 831p. 
<br/><br/><label>ISBN: </label>9789325986688 
<br/><br/><label>Dewey Class. No.: </label>338.5 D 96 M