Richards, Jack C. <br/><br/>
Full Contact Interchange 2 / Jack C. Richards 

 - 3ra. Ed. 
 - México : Cambridge 
 - 100p. / 21.5cm.ÌÌ 
<br/><br/><label>ISBN: </label>978-0-521-61470-2 
<br/><br/><label>LC Class. No.: </label>PE1128 R52 2005 
<br/><br/><label>Dewey Class. No.: </label>421.54 R516f 2005