A study of the common errors in Pilipino theme writing committed by the elementary pupils of Baybay District I Leyte III in 1966-1967 [microform] - Diaz, Presentacion S. (Quezon City Photoduplication Service, University of the Philippines Library, 1974)
Microfilmed with 9 other titles.
Thesis (M.A.)--University of the Visayas, Cebu City.
Originally published in 1970.
Keywords: Pilipino language -- Study and teaching (Elementary).