Experiments with magnetism and electricity

Experiments with magnetism and electricity

Dades bibliogràfiques
Autor principal: Whalley, Margaret
Format: Llibre
Idioma:English
Publicat: London Two-Can c1992
Matèries:
Electricity > Experiments.
Electricity > Experiments > Juvenile literature.
Magnetism > Experiments.
Magnetism > Experiments > Juvenile literature.