School administration in changing age proceedings and working papers [of the] 1968 National Conference for School Administrators [held on May 2-4, 1968]

Detaylı Bibliyografya
Müşterek Yazar: National Conference for School Administrators Baguio City
Materyal Türü: Kitap
Dil:English
Baskı/Yayın Bilgisi: Quezon City s.n. 1970].
Konular: