Elementary school science 1 things around us

Elementary school science 1 things around us

Bibliografski detalji
Autor kompanije: Curriculum Development Center for Science, Science Education Center, University of the Philippines
Format: Knjiga
Jezik:English
Izdano: Manila Department of Education and Culture, Republic of the Philippines c1977.
Teme:
Science > Study and teaching (Elementary).
Science > Problems, questions, exercises.