The Addison-Wesley :  early reading program. 

 - California [E.U.A.] :  Addison-Wesley,  1971. 
 - 196 p. :  il. 
 - Teachers' manual .
<br/><br/> El programa contiene: Big boy : preprimer. Friends for bigboy : first primer. Meet some new friends : second primer. Do some new things : book one 
<br/><br/><label>Encabezamiento--Tema: </label><br/>EDUCACION PRIMARIA ---ESTADOS UNIDOS