De Vera Estrella E. <br/><br/>
Essential english 7:  a relevant worktext for the 21st-century world/ 
Estrella E. De Vera [ and six others]. 
 - Revised Edition 
 - Manila:  Rex Book Store,  2023. 
 - 387 pages:  illustations;  25 cm. 
<br/><br/> "KTO12-- cover" 
<br/><br/><br/>English text 
<br/><br/><label>ISBN: </label>9786210446517 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English Language
<br/><br/><label>Dewey Class. No.: </label>420.7  / D491e