Doff, Adrian <br/><br/>
English unlimited :  A2 elementary / 
Adrian Doff...[et al] 
 - Cambridge :  Cambridge University Press,  2010 
 - 3 v. :  ill. ;  29 cm. +  2 sound discs (digital ; 4 3/4 in.) 
<br/><br/><label>ISBN: </label>9780521697767 (Teacher's pack) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching--Foreign speakers<br/>English language--Study and teaching--Foreign speakers--Activity programs