Chopra. P. N., <br/><br/>
Business economics 
by P. N. Chopra 
 - New Delhi:  Kalyani Publishers,  5th. 
 - 543p:  360p:  ill;  23cm. 
<br/><br/><label>Subjects--Index Terms: </label>Economics Business economics 
<br/><br/><label>Dewey Class. No.: </label>338.542