Field Study 2:  a joyful teaching-learning journey/ 
Marcela J. Leus 
 - Manila:  Adriana Publishing Co., Inc.,  2015. 
 - x, 72p.:  illustration 
<br/><br/><label>ISBN: </label>978-971-9656-06-7 
<br/><br/><label>Dewey Class. No.: </label>M 378.166 L654 2015