Seekers of spirits / 
Ortega, Rolly Jude Mariano 
 - Quezon City :  The University of the Philippines Press,  2018. 
 - vii, 155 p. ; 23cm. 
<br/><br/><label>ISBN: </label>9789715428644 
<br/><br/><label>Dewey Class. No.: </label>Fil 899.210 Or82 2018