Chand, S.N <br/><br/>
Dictionary of Commerce and Management / 
by S.N. Chand 
 - New Delhi:  Atlantic Publishers and Distributers,  2006 
 - p.385 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce, communications & transportation regulations<br/> Agencies for Trade, Communication, Transport <br/>Commerce; Communication
<br/><br/><label>Dewey Class. No.: </label>380.03  / CHA-D