English 4 :  oral communication in context / 
Baraceros, Esther L.; Lintao, Rachelle B. 
 - 1st ed. 
 - Manila :  Rex Book Store Inc.,  2010. 
 - xiii, 246 p.: ill.; 22.2 cm. 
<br/><br/>Includes references, index 
<br/><br/><label>ISBN: </label>9789712354168 
<br/><br/><label>Dewey Class. No.: </label>Fil 400 B23 2010