Gaerlan, Josefina E.,  <br/><br/>
Principles of mental hygiene / 
Gaerlan, Limpingco, Tria. 
 - 3rd ed. 
 - Manila:  Ken,incorporated,  [1989]  ©1989 
 - iii, 189 pages  illustrated  22.2 cm 
<br/><br/>includes glossary, Appendix, Bibliography 
<br/><br/><label>ISBN: </label>97185-5807-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mental hygiene--Philippines.
<br/><br/><label>LC Class. No.: </label>RA 790  / G119