Howard, Peter <br/><br/>
Perfect your sentences 
Peter Howard. 
 - Hyderabad :  Orient longman,  2007 
 - 56 p. 
<br/><br/><label>ISBN: </label>9788125010623 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English grammar
<br/><br/><label>Dewey Class. No.: </label>420.5  / HOW'07