Graves, Kathleen. <br/><br/>
East West Student Book 1A / 
by Kathleen and David P. Rein. 
 - New York :  Oxford University Press,  1988. 
 - p. 1-56. 
<br/><br/>Student book 1B 
<br/><br/><label>ISBN: </label>0194344096 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Capacitacion docente.
<br/><br/><label>Dewey Class. No.: </label>428.077  / G71