Whitehead, Geoffrey <br/><br/>
Commerce / 
by Geoffrey Whitehead 
 - 12th ed. 
 - Oxford :  Made Simple Books,  1969. 
<br/><br/><label>ISBN: </label>075060817X 
<br/><br/><label>Subjects--Index Terms: </label>Commerce 
<br/><br/><label>Dewey Class. No.: </label>380.1