Leech, Geoffrey. <br/><br/>
Communicative Grammar of English   

 - 2nd edition. 
 - Delhi :   Pearson Education (Singapore) Pte. Ltd. ,   2004. 
 - 440 Pages;  
<br/><br/><label>ISBN: </label>8129702517 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English
<br/><br/><label>Dewey Class. No.: </label>820  / LEE