McCallen, Brian. <br/><br/>
English : a world commodity : the international market for training in english as a foreign language  [Books]. 
Brian McCallen. 
 - London  The Economist Intelligence Unit  1989 
 - Pages: 161 
<br/><br/><label>ISBN: </label>0850582482  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>English language -- Study and teaching -- Economic aspects.
<br/><br/><label>Dewey Class. No.: </label>LC/67  / MCC