Cunningham, Sarah <br/><br/>
Cutting edge :   Upper Intermediate/ 
Sarah Cunningham and Peter Moor. 
 - Harlow :    Longman,   2005 . 
 - 176 p. ;  26 cm. 
<br/><br/>Reference 
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<br/><br/><label>Subjects--Topical Terms: </label><br/> 	   English language -- Textbooks for foreign speakers.
<br/><br/><label>Dewey Class. No.: </label>425  / CUC