Elementary school science 6 pupils guide

Detalhes bibliográficos
Autor Corporativo:	Science Education Center, University of the Philippines
Formato:	Livro
Idioma:	English
Publicado em:	Quezon City Science Education Center University of the Philippines, c1970.
Edição:	Expt. ed.
Assuntos:	Science > Problems, questions, exercises. Science > Study and teaching (Elementary).