Murphy, Raymond <br/><br/>
Essential English grammar: A self study reference and practice book for elementary students of English / 
Murphy, Raymond 
 - 2 ed. 
 -  Cambridge University Press, Cambridge,  1998 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English structural system
<br/><br/><label>Dewey Class. No.: </label>425 MUR-E2