Nettle, Mark  <br/><br/>
Developing grammar in context :   with answers. Intermediate / 
Mark Nettle and Diana Hopkins. 
 - New York :  Cambridge University Press,  c1984. 
 - iv, 328p. :  ill. ;  23cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0521627125 
<br/><br/><label>Dewey Class. No.: </label>428.24 NET