कवर छवि

Experiments with magnetism and electricity

ग्रंथसूची विवरण
मुख्य लेखक: Whalley, Margaret
स्वरूप: पुस्तक
भाषा:अंग्रेज़ी
प्रकाशित: London Two-Can c1992
विषय:
Electricity > Experiments.
Electricity > Experiments > Juvenile literature.
Magnetism > Experiments.
Magnetism > Experiments > Juvenile literature.