Sinclair, Barbara <br/><br/>
Activate your English :  pre- intermediate class cassette  [sound recording]/ 
Barbara Sinclair 
 - Cambridge, U.K.:  Cambridge University Press,  1996 
 - 1 sound cassette (34 min.) 
<br/><br/> Library internal view 
<br/><br/><label>ISBN: </label>0521425719 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching