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

Bibliografiset tiedot
Päätekijä:	Malaay, Cipriano M.
Aineistotyyppi:	Opinnäyte
Kieli:	English
Julkaistu:	1988.
Aiheet:	Population > Study and teaching (Secondary) > Philippines > La Union. Rural schools > Philippines > La Union.