A study of the achievement in arithmetic of the Grade IV classes in Iriga District, Division of Camarines Sur, school year 1963-64 [microform]

Bibliografske podrobnosti
Glavni avtor: Panga, Irene Borromeo 1924-
Format: Visual Material
Jezik:English
Izdano: Quezon City Photoduplication Service, University of the Philippines Library 1975.
Teme: