Discovery-centered versus teacher-centered patterns of instruction changes in critical thinking [microform]. - Ramos, Herminia Cruz 1932- (Quezon City Photoduplication Service, University of the Philippines Library, 1976)
Microfilmed with 13 other titles.
Thesis (M.Ed.)--University of the Philippines.
Originally published in [Quezon City] 1971.
Keywords: Science -- Study & teaching (Elementary).