Practical work in elementary school science, grade 3 sourcebook for teachers

Библиографические подробности
Соавтор:	University of the Philippine Diliman. National Instititute for Science and Mathematics Education Development (UP NISMED)
Формат:	‌
Язык:	English
Опубликовано:	Diliman, Quezon City The Institute c2003
Предметы:	Science > Study and teaching (Elementary) > Handbooks, manuals, etc.