Cotton, David <br/><br/>
Market leader intermediate business english course book :   with business skills lessons and self-assessment / 
David Cotton. 
 - Inglaterra:  Pearson Education Limited, FT Publishing,  2016 
<br/><br/><label>ISBN: </label>9781292134772 
<br/><br/><label>Dewey Class. No.: </label>ML Intermediate Course Book