Instructional materials for social studies teachers focus on geography

Xehetasun bibliografikoak
Egile nagusia:	Manzano, Wilhelmina Bucaneg 1943-
Formatua:	Thesis
Hizkuntza:	English
Gaiak:	Social sciences > Study and teaching > Philippines > Cagayan Valley. Geography > Study and teaching > Audio-visual aids. > Philippines > Cagayan Valley. Teaching > Aids and devices.