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

 - 2nd ed. 
 - New Delhi  Sultan Chand & sons  1976 
 - viii, 364p. 
<br/><br/><label>Subjects--Index Terms: </label>economics 
<br/><br/><label>Dewey Class. No.: </label>330  / VAR