Murphy, Raymond <br/><br/>
Essential Grammar in Use : A self-study reference and practice book for elementary students of  English 

 - New Delhi  Cambridge university Press India Pvt Ltd.,   2012,c2007 
 - 319 
<br/><br/><label>ISBN: </label>978-0-521-13389-0 
<br/><br/><label>Publisher. No.: </label> Allied Informatics, Jaipur 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humanities<br/>English Literature
<br/><br/><label>Dewey Class. No.: </label>425  / MUR