Tria, Geraldine E.
Principles of mental hygiene /
Geraldine E. Tria, Josefina E. Gaerlan, Delia A. Limpingco.
- 6th ed.
- Quezon City : Pantas, ©2016.
- 156 pages ; 22 cm
Includes bibliographical references.
9786219528023
Mental hygiene.
RA790 / .T73 2016