McGrath, Ian. <br/><br/>
Intermediate Grammar Helpline. 

 - London :  Heinemann,  1993. 
 - vii, 152 p.  ill.  27 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780435250003 
<br/><br/><label>Dewey Class. No.: </label>428 MCG