Science and mathematics of toys sourcebook for teachers.

Dades bibliogràfiques
Autor corporatiu:	University of the Philippines (Diliman). Institute for Science and Mathematics Education Development
Format:	Llibre
Idioma:	anglès
Publicat:	Quezon City Institute for Science and Mathematics Education Development, University of the Philippines 2000.
Matèries:	Educational toys > Philippines. Toy making > Philippines. Creative activities and seat work.