Curtis, Sarah. <br/><br/>
Cambridge English key for schools : Result :  Teacher's pack / 
Sarah Curtis. 
 - 1st ed. 
 - Oxford :  Oxford University Press,  2013. 
 - 88 p. ; 32 p. ; 24 p. ;  28 cm.  1 DVD 
<br/><br/><label>ISBN: </label>9780194817622 (pbk.) 
<br/><br/><label>Subjects--Index Terms: </label>English language -- Study and teaching -- Foreign speakers English language -- Study and teaching -- Foreign speakers -- Computer-assisted instruction 
<br/><br/><label>Dewey Class. No.: </label>428.24076  / CUR