Sarkar,S.S. <br/><br/>
Business Studies-I 

 - 3rd rev. 
 - New Delhi:  Kalyani Publishers. 
 - 415. 
<br/><br/><label>ISBN: </label>978-81-272-4476-7 
<br/><br/><label>Dewey Class. No.: </label> / SAR