Light and sound record book

Light and sound record book

Bibliografiska uppgifter
Huvudupphovsman: Katagiri, George
Materialtyp: Bok
Språk:English
Publicerad: Morristown, NJ Silver Burdett c1976.
Serie:SPIES Self-paced Investigations for Elementary Science
Ämnen:
Science > Study and teaching (Elementary).
Light.
Sound.
Module.