Learning science through experiments and observations

Detalles Bibliográficos
Autor principal:	Soriano, Liceria Brillantes
Otros Autores:	San Pedro, Rizalina P.
Formato:	Libro
Lenguaje:	English
Publicado:	[Manila] Philippine Book [c1959]
Materias:	Science > Experiments. Science > Study and teaching (Elementary).