Acero, Victorina O. <br/><br/>
Principles and strategies of teaching / 
Victorina O. Acero. 
 - Manila :  Rex Book Store,  2010. 
 - 284 p.:  23 cm. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-971-23-2765-0 
<br/><br/><label>LC Class. No.: </label>371.102 A173