Barton, Laurie <br/><br/>
North Star     reading and writing : intermediate  / 
Laurie Barton 
 - 2a. ed. 
 - New York    Longman,   c2004 
 - xvi ; 197p. ;   il. 
<br/><br/> Incluye índice 
<br/><br/><label>ISBN: </label>0201755718 
<br/><br/><label>LC Class. No.: </label>PE1128  / .B54 c2004