Learning science through experiments and observations

Manylion Llyfryddiaeth
Prif Awdur:	Soriano, Liceria Brillantes
Awduron Eraill:	San Pedro, Rizalina P.
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	[Manila] Philippine Book [c1959].
Pynciau:	Science > Experiments. Science > Study and teaching (Elementary).