Summers, Della <br/><br/>
Longman language activator / 
[director Della Summers] 
 - 2nd ed. , new ed. 
 - Harlow :  Longman,  2002 
 - 1530 p. 
<br/><br/><label>ISBN: </label>0582419522 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGLISH LANGUAGE--USAGE<br/>ENGLISH LANGUAGE--DICTIONARIES
<br/><br/><label>LC Class. No.: </label>PE1628  / L663 2002