Practical work in elementary school science, grade 1 a sourcebook for teachers

Dades bibliogràfiques
Autor corporatiu: Univeristy of the Philippines Diliman. National Institute for Science and Mathematics Education Development Writing Team
Altres autors: Carale, Lourdes R.
Format: Llibre
Idioma:English
Publicat: Diliman, Quezon City UP NISMED 2001.
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