Boyd, Elaine <br/><br/>
Activate! B2 + students book 

 - Essex :   Pearson Education,   2010. 
 - 176 p. :   il. ;   30 centímetro 
<br/><br/><label>ISBN: </label>9781408253892 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGLES-ENSEÑANZA<br/>SALA JUVENIL
<br/><br/><label>Universal Decimal Class. No.: </label>802:37