The effect of grouping on achievement, classroom participation and interaction of students in modern geometry at the Manuel L. Quezon (Public) High School, Manila - De Leon, Lorenzo Padua (Quezon City University of the Philippines Library, 1977)
Microfilmed with 13 other titles.
Thesis (M.Ed.)--University of the Philippines, Quezon City, 1973.
Keywords: Ability grouping in education; Group work in education