Principles of mental hygiene /
Gaerlan, J. E.
Principles of mental hygiene / edited by D.A. Limpingco, Geraldine Tria - 3rd ed. - Quezon City : Ken, c1989. - 189 p. ; 22 cm.
Biblio: pp. 184-189.
Mental health.
Principles of mental hygiene / edited by D.A. Limpingco, Geraldine Tria - 3rd ed. - Quezon City : Ken, c1989. - 189 p. ; 22 cm.
Biblio: pp. 184-189.
Mental health.