Problems encountered in the implementation of population education in the barangay high schools of La Union, 1986-1987

Dades bibliogràfiques
Autor principal:	Malaay, Cipriano M.
Format:	Thesis
Idioma:	English
Publicat:	1988.
Matèries:	Population > Study and teaching (Secondary) > Philippines > La Union. Rural schools > Philippines > La Union.