Light and sound record book

Light and sound record book

Bibliografiske detaljer
Hovedforfatter: Katagiri, George
Format: Bog
Sprog:English
Udgivet: Morristown, NJ Silver Burdett c1976.
Serier:SPIES Self-paced Investigations for Elementary Science
Fag:
Science > Study and teaching (Elementary).
Light.
Sound.
Module.