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

Opis bibliograficzny
1. autor:	Malaay, Cipriano M.
Format:	Praca dyplomowa
Język:	English
Wydane:	1988.
Hasła przedmiotowe:	Population > Study and teaching (Secondary) > Philippines > La Union. Rural schools > Philippines > La Union.