Doff, Adrian <br/><br/>
Language in use. Pre-intermediate :   classroom book 

 - 5a. ed. 
 - Cambridge :   Cambridge University,   1995. 
 - 144 p. ;   30 centímetro 
<br/><br/><label>ISBN: </label>0521378516 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGLES-ENSEÑANZA
<br/><br/><label>Universal Decimal Class. No.: </label>802:37