ALEXANDER, L. G. <br/><br/>
Longman Advanced Grammar: Reference and Practice/ 

 - Harlow;  Longman Group Ltd,  1993. 
 - 304 p.  ill. 
<br/><br/> Includes Glossary and Index. 
<br/><br/><label>ISBN: </label>4786589079786 
<br/><br/><label>Dewey Class. No.: </label>428.24