Longman essential activator :  put your ideas into words / 

 - Harlow :  Longman,  1997 
 - vii, 997 p :  ill ;  23 cm 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0582247411 058224742X pbk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vocabulary<br/>English language--Usage
<br/><br/><label>Dewey Class. No.: </label>428.1  / LON 1997