Downing, Angela. <br/><br/>
English grammar :  a university course / 
Angela Downing. 
 - Third edition. 
 - xix, 529 pages :  illustrations ;  26 cm 
<br/><br/>Includes bibliographical references (pages 509-512) and index. 
<br/><br/><label>ISBN: </label>9780415732673 (hardback) 
<br/><br/><label>LCCN: </label>2014024429 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Grammar.<br/>English language--Grammar--Problems, exercises, etc.<br/>English language--Textbooks for foreign speakers.
<br/><br/><label>LC Class. No.: </label>PE 1112/DOW