Subrahmanian, K <br/><br/>
Know your english  

 - New Delhi  :  Oxford University Press,  1994. 
 - 88 
<br/><br/><label>ISBN: </label>0-19-563493-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General 
<br/><br/><label>Dewey Class. No.: </label>420  / SUB