Lethaby, Carol <br/><br/>
Interative english :  teachers book 1 

 - 1st 
 - México :  Heinemann Elt,  1998. 
 - 128 p. 
 -  v. 1 .
<br/><br/><label>ISBN: </label>0 435 26702 7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGLES-LIBROS DE TEXTO
<br/><br/><label>Dewey Class. No.: </label>428.2  / L647i