Science education development plan.

Номзүйн дэлгэрэнгүй
Байгууллагын зохиогчид:	Philippines. Ministry of Education, Culture and Sports, Philippines. National Science and Technology Authority
Формат:	Ном
Хэл сонгох:	англи
Хэвлэсэн:	[Manila Ministry of Education, Culture and Sports] 1985.
Нөхцлүүд:	Science > Study and teaching > Philippines.