Santos, Al. <br/><br/>
Bilog na itlog /   Al Santos.   

 - Quezon City :   Adarna House,   2003.   
 - 26 p.  
<br/><br/><label>ISBN: </label>9715082025.   
<br/><br/><label>Dewey Class. No.: </label>KID Sa596bi 2003