Science and mathematics of toys sourcebook for teachers.

Manylion Llyfryddiaeth
Awdur Corfforaethol:	University of the Philippines (Diliman). Institute for Science and Mathematics Education Development
Fformat:	Llyfr
Iaith:	Saesneg
Cyhoeddwyd:	Quezon City Institute for Science and Mathematics Education Development, University of the Philippines 2000.
Pynciau:	Educational toys > Philippines. Toy making > Philippines. Creative activities and seat work.