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

Bibliografski detalji
Glavni autor:	Malaay, Cipriano M.
Format:	Disertacija
Jezik:	English
Izdano:	1988.
Teme:	Population > Study and teaching (Secondary) > Philippines > La Union. Rural schools > Philippines > La Union.