A tentative course of study in arithmetic for grade three [microform]

Manylion Llyfryddiaeth
Prif Awdur:	Agagan, Adriano M.
Fformat:	Visual Material
Iaith:	English
Cyhoeddwyd:	Quezon City Photoduplication Service, University of the Philippines Library 1975.
Pynciau:	Arithmetic > Study and teaching (Primary).