Basic learning competencies and teachers guide for the elementary retarded elementary mathematics.

Библиографические подробности
Формат:	‌
Язык:	English
Опубликовано:	Manila Special Education Division, Bureau of Elementary Education [19--]
Предметы:	Mathematics > Study and teaching (Elementary) > Philippines. Mentally handicapped children > Education > Philippines > Curricula. Learning competencies. Special Education.