Cowan, Ron <br/><br/>
The Teacher's Grammar of English  A Course Book and Reference Guide 
Ron Cowan 
 - Cambridge  Cambridge University Press  2008 
 - 709p. :  30cm 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9780521141758 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Standard English usage
<br/><br/><label>Dewey Class. No.: </label>428.24  / COW