SWAN,Michael <br/><br/>
Practical English Usage 

 - 1st Ed.  Low - Priced Edition 
 -  English Language Book Society ,  1989 
 - 670p 
<br/><br/><label>ISBN: </label>0-19-442124-4 
<br/><br/><label>Dewey Class. No.: </label>425  / SWA/P