Thomson, A J <br/><br/>
A Practical english grammar(A) / 
Thomson, A J. 
 - 4th ed. 
 - Delhi:  OUP,  1994. 
 - 383p;23cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0195620534 
<br/><br/><label>Dewey Class. No.: </label>425 THO