Instructional materials for social studies teachers focus on geography

Библиографические подробности
Главный автор:	Manzano, Wilhelmina Bucaneg 1943-
Формат:	Диссертация
Язык:	English
Предметы:	Social sciences > Study and teaching > Philippines > Cagayan Valley. Geography > Study and teaching > Audio-visual aids. > Philippines > Cagayan Valley. Teaching > Aids and devices.