Curtis, Arnold <br/><br/>
English practice exercises. : live and learn 4. 

 - Nairobi.    Oxford University Press  1999 
<br/><br/><label>ISBN: </label>978-0-19-572893-4 0195728939 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language - study and teaching
<br/><br/><label>Dewey Class. No.: </label>428.6076 CUR