Light and sound record book

Bibliografische gegevens
Hoofdauteur:	Katagiri, George
Formaat:	Boek
Taal:	English
Gepubliceerd in:	Morristown, NJ Silver Burdett c1976.
Reeks:	SPIES Self-paced Investigations for Elementary Science
Onderwerpen:	Science > Study and teaching (Elementary). Light. Sound. Module.