Varshney, R. L. <br/><br/>
Managerial economics 

 - 9th Edition 
 - New Delhi  Sultan Chand  1986 
 - 464p. 
<br/><br/><label>ISBN: </label> RS 33.00 
<br/><br/><label>Source: </label> RS 33.00 
<br/><br/><label>Dewey Class. No.: </label>658 VAR