Mitchell, H.Q. <br/><br/>
English trails :  student`s book y workbook 6. / 

 - Estados Unidos :  Mm Publications,   2018. 
 - 135 pages :   ilustrations ; 29 centimetros. 
<br/><br/> Incluye contents. 
<br/><br/>Let`s communicate - Science maters - Helping out - Planet Earth. 
<br/><br/><label>ISBN: </label>9786180529463 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English.<br/>Trails.<br/>Student`s book.<br/>Workbook.
<br/><br/><label>Dewey Class. No.: </label>428.24  / M6811e