Gupta O.P. <br/><br/>
Elements of Commerce 

 - New Delhi  S. Chand & Co.  1974 
<br/><br/><label>ISBN: </label>0000005726 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce  Elements<br/>Electronics & Communication Engineering
<br/><br/><label>Dewey Class. No.: </label>330