Sinclair, Barbara <br/><br/>
Activate your English :  intermediate coursebook / 
Barbara Sinclair, Philip Prowse 
 - Cambridge, UK:  Cambridge University Press,  1996 
 - 95 p.:  ill.;  30 cm. 
<br/><br/><label>ISBN: </label>0521484200 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching--Foreign speakers<br/>English language--Spoken English