DWIVEDI, D. N. <br/><br/>
Managerial Economics. 

 - 8th Ed. 
 - New Delhi,  Vikas,  2015. 
 - xxxii, 831p.: ill.; graph, table  Index & References  24cm 
<br/><br/><label>ISBN: </label>978-93259-8668-8 
<br/><br/><label>Dewey Class. No.: </label>330.024 DWI