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

Xehetasun bibliografikoak
Erakunde egilea: Univeristy of the Philippines Diliman. National Institute for Science and Mathematics Education Development Writing Team
Beste egile batzuk: Carale, Lourdes R.
Formatua: Liburua
Hizkuntza:English
Argitaratua: Diliman, Quezon City UP NISMED 2001.
Gaiak: