Sastrillo, Bernalyn Hapin <br/><br/>
Ang mangkukulam / 
Bernalyn Hapin Sastrillo. 
 - Lungsod Quezon :  Adarna House,  c2016. 
 - 207 pages:   illustrations  23 cm. 
 - Detective Boys of Masangkay .
<br/><br/><br/>in Filipino 
<br/><br/><label>ISBN: </label>9789715086080 
<br/><br/><label>LC Class. No.: </label>899.21134 Sa79m c2016