O'Connell, Susan. <br/><br/>
Focus on advanced English C.A.E. / 
Sue O'Connell. 
 - Harlow :  223 p. :  Longman,  c1992. 
 - ill. ;  28 cm. 
<br/><br/> Grammar practice written by Richard Walton. 
<br/><br/><label>ISBN: </label>0175566267 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language<br/>English language--Examinations
<br/><br/><label>LC Class. No.: </label>PE1128  / .O267 1992