LANGAN, John <br/><br/>
English Skills / 
John Langan 
 - 8th edition 
 - New York  McGraw - Hill  c2006 
 - xvi, 604p.:  ill.; 
<br/><br/> include index 
<br/><br/><label>ISBN: </label>0073210412 
<br/><br/><label>Dewey Class. No.: </label>421