Science and mathematics of toys sourcebook for teachers.

Bibliografiset tiedot
Yhteisötekijä:	University of the Philippines (Diliman). Institute for Science and Mathematics Education Development
Aineistotyyppi:	Kirja
Kieli:	English
Julkaistu:	Quezon City Institute for Science and Mathematics Education Development, University of the Philippines 2000.
Aiheet:	Educational toys > Philippines. Toy making > Philippines. Creative activities and seat work.