The how and why wonder book of light and color written by Harold Joseph Highland ; illustrated by George J. Zaffo

Manylion Llyfryddiaeth
Awduron Eraill:	Paul E. Blackwood
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Chicago J. Ferguson Publishing 1987.
Pynciau:	Light > Juvenile literature. Light > Experiments > Juvenile literature. Color > Juvenile literature. Color > Experiments > Juvenile literature. Light. Color. Electricity. Magnets. Magnetism.