Tierney, James <br/><br/>
English focus on grammar intermediate 
/ James Tierney 
. - Milan  : Modern languages, 2002
. - 63 p.  ; 26 cm. 
<br/><br/><label>ISBN: </label>884930045 9788849300130 
<br/><br/><label>Universal Decimal Class. No.: </label>372.880.20 TIE.