A study of the difficulties in in-service training met by teachers in the District of Mati-Tarragona, Davao Oriental [microform] - Bravo, Leopoldo M. 1932- (Quezon City Photoduplication Service, University of the Philippines Library, 1974)
Microfilmed with 12 other titles.
Thesis (M.A.)--University of Mindanao, Davao City.
Originally published in 1970.
Keywords: Teachers -- In-service training -- Davao Oriental