Crisanto, Joyce M. <br/><br/>
Pondo sa sipag puhunan at tiyaga / 
Crisanto, Joyce M. 
 -  2008. 
 - x, 73p.:  illustration 
<br/><br/><label>ISBN: </label>9789719372721 
<br/><br/><label>Dewey Class. No.: </label>M 338.040922 P796 2008