National center for educational research and development  <br/><br/>
On your own: Secondary education second year, humanites sciences sections 

 - Sin El Fil  National center for educational research and development   1999 
 -  159 p.  27 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language -- Study and teaching (Secondary Grade 11) -- Textbooks.<br/>Humanites section -- English language -- Study and teaching (Secondary Grade 11) -- Textbooks.<br/>Sciences section -- English language -- Study and teaching (Secondary Grade 11) -- Textbooks.
<br/><br/><label>Dewey Class. No.: </label>CRDP 428.24 En. Gr.11