Up Beat intermediate language builder 

 - London :   Pearson Education,   2010. 
 - 144 p. :   il. ;   30 centímetro 
<br/><br/><label>ISBN: </label>9781405889599 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGLES-ENSEÑANZA<br/>SALA JUVENIL
<br/><br/><label>Universal Decimal Class. No.: </label>802:37