Oxenden, Clive <br/><br/>
New English file:  pre-intermediate./ 
Clive Oxenden, Christina Latham-Koenig and Paul Seligson. 
 - Oxford:  Oxford University Press,  2009. 
 - 159 p.;  27 cm. 
<br/><br/> Student's Book 
<br/><br/><label>ISBN: </label>9780194384339 
<br/><br/><label>Dewey Class. No.: </label>428 OXE