Sourcebook on practical work for teacher trainers high school mathematics 1 and 2, vol. 2 / The High School Mathematics Group Writers, Florenda L. Gallos ... [et al] ; JICA Consultant, Mikio Masuda ; Language editor, Elvira Y. Mendoza. - University of the Philippines Diliman. Institute for Science and Mathematics Education Development. The High School Mathematics Group (Diliman, Quezon City UP ISMED, 1999)
Keywords: Mathematics -- Study and teaching (Secondary).; Mathematics -- Teacher training -- Philippines