Tria, Geraldine E. <br/><br/>
Principles of mental hygiene / 
Geraldine E. Tria, Josefina E. Gaerlan, Delia A. Limpingco. 
 - Quezon City :  Pantas Publishing & Printing Inc,  c2016. 
 - 155 pages ;  23 cm. 
<br/><br/> Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9786219528023 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mental hygiene.<br/>Mental illness.