Quirk, Randolph <br/><br/>
Use of English 

 - 2 
 -  Longman Group Ltd., London  1975 
 - 370 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Standard English usage
<br/><br/><label>Dewey Class. No.: </label>PG 428  QUI-U2