Arithmetic activities for the educable mentally retarded at the primary level

Dades bibliogràfiques
Autor principal: Queyquep, Carolina G. 1932-
Altres autors: Valdes, Matilde M. (adviser.), Zulueta, Israel M. (sequence adviser.)
Format: Thesis
Idioma:English
Publicat: Quezon City College of Education, University of the Philippines Diliman 1968.
Matèries: