Guide in health education for elementary schools for supervisors, principals, teachers and teacher-nurses.

Guide in health education for elementary schools for supervisors, principals, teachers and teacher-nurses.

Podrobná bibliografie
Korporativní autor: Philippine Islands. Bureau of Education
Médium: Kniha
Jazyk:English
Vydáno: Manila Bureau of Printing 1934.
Témata:
Hygiene > Study and teaching.
School hygiene.