Mascull, Bill <br/><br/>
Collins cobuild learner's dictionary workbook 
Bill Mascull 
 - London  HarperCollins Publishers  1996 
 - 64 p.  22.5 cm. 
<br/><br/><label>ISBN: </label>0003750655 
<br/><br/><label>Dewey Class. No.: </label>420  MAS