Scope english :   writing and language skills level six 

 - 1ª ed. 
 - New York :   Scholastic,   1969. 
 - 678 p. 
<br/><br/><label>ISBN: </label>0-590-34699-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>IDIOMA INGLES<br/>GRAMÁTICA
<br/><br/><label>Dewey Class. No.: </label>425  / T374