Proposed instructional materials based on an analysis of theme errors of first year students in the University of the Philippines Preparatory School [microform].

Dades bibliogràfiques
Autor principal: Goseco, Petronila Sibal 1927-
Format: Visual Material
Idioma:English
Publicat: Quezon City Photoduplication Service, University of the Philippines Library 1976.
Matèries: