Murphy, Raymond  (1946- ). <br/><br/>
English grammar in use :  a self-study reference and practice book for intermediate students : with answers / 
Raymond Murphy. 
 - 18th print. 
 - Cambridge :  Cambridge University Press,  1992. 
 - VIII, 328 s. :  il. ;  25 cm. 
<br/><br/><label>ISBN: </label>0521287235