DAS, B.K. <br/><br/>
FUNCTIONALS GRAMMER AND SPOKEN AND WRITTEN COMPOUNICATION IN ENGLISH 

 - Hyderabad  Orient black swan pvt. Ltd.  2010 
 - 265 
<br/><br/><label>ISBN: </label>978-81250-3058-4 
<br/><br/><label>Dewey Class. No.: </label> / DAS