Curso basico de ingles :  welcome on board. 

 - Bogotá :  Avianca Plus,  2001. 
 - 319 p. 
<br/><br/> Incluye indice. 
<br/><br/>Curso basico de Ingles.--Hello im Peter Brown.--This is my family.--Home, sweet hme.--Aday at the office.--Whats wrong Elsa.--Let s keep fit 
<br/><br/><label>ISBN: </label>9586930394 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ingles tecnico--Libros de texto.
<br/><br/><label>Dewey Class. No.: </label>R428  / C922