The supervisory practices of elementary school principals in the Division of Cagayan [microform

Detaylı Bibliyografya
Yazar: Mallonga, Rosario Singson 1926-
Materyal Türü: Visual Material
Dil:English
Baskı/Yayın Bilgisi: Quezon City Photoduplication Service University of the Philippines Library 1976.
Konular: