Practical work in elementary school science grade 3 sourcebook for teacher

Xehetasun bibliografikoak
Egile nagusia: University of the Philippines Diliman. National Institute for Science and Mathematics Education Development Elementary School Science Writing Team
Beste egile batzuk: Carale, Lourdes R.
Formatua: Liburua
Hizkuntza:English
Argitaratua: Diliman, Quezon City Author c2003.
Gaiak: