Murphy, Raymond <br/>
Intermediate English grammar / 
Raymond Murphy  
 - 3rd ed 
 - Delhi :  Cambridge University Press,  c1994. 
 - x, 379 p.  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>978-0-521-74499-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English--Language
<br/><br/><label>Dewey Class. No.: </label>425/ M951i/ 1998