THOMSON , A.J., <br/><br/>
A PRACTICAL ENGLISH GRAMMAR 

 - 2ND. 
 - LONDON:  OXFORD UNIVERSITY PRESS,  1979 - 2003. 
 - 383:  21CM. 
<br/><br/><label>Subjects--Index Terms: </label>English grammar 
<br/><br/><label>Dewey Class. No.: </label>425 THO