An analysis of the use of the process approach for teaching grades I and II elementary science in the public schools in the Division of Isabela during the school year 1969-1970 - Letran, Carmen Collado 1924-. (Quezon City Photoduplication Service. University of the Philippines Library, 1976)
Microfilmed with 9 other titles.
Vita.
Thesis (M.A.)
Originally published in 1971
Keywords: Science -- Study and teaching (Elementary) -- Philippines -- Isabela