Caroline Nixon y Michael Tomlinson <br/><br/>
Kid's box : student's book 1 : American english 

<br/><br/><label>ISBN: </label>9780521177627 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anglais (Langue) Étude et enseignement (Primaire) Méthodes actives English language Study and teaching (Elementary) Activity programs English language Study and teaching (Elementary) Foreign speakers
<br/><br/><label>Dewey Class. No.: </label>428 N654b Ej.1