Thorat,A.R. <br/><br/>
Enriching your competence in english 

 - 2nd ed. 
 - Mumbai:  Orient Longman. 
 - 140. 
<br/><br/><label>ISBN: </label>81-250-1900-6 
<br/><br/><label>Dewey Class. No.: </label> / THO