An analysis of the in-service training programs for biology teachers in the Philippines with emphasis on their effectiveness in teaching inquiry oriented materials - Villavicencio, Rosalina Real, 1942- (Ann Arbor, Mich. : University Microfilms International, 1973)
Thesis (Ph.D.) - University of Texas at Austin, 1973
Keywords: Teachers -- In-service training -- Philippines; Biology -- Study and teaching; Philippines Islands -- Teachers -- In-Service training