Concepcion, La Delle L. : <br/><br/>
Field Study Experiancing The Teaching -Learning Process/  
Concepcion, La Delle L. ;  
 - Quezon City ;   TCS-Publishing House;   [2007]; 
<br/><br/><label>ISBN: </label>978-971-0472-16-1 
<br/><br/><label>Dewey Class. No.: </label>371.3078