Why it is so : sound and electricity & magnetism /

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Bibliographic Details
Main Author: Miller, Julius Sumner
Corporate Author: Australian Broadcasting Commission
Format: Book
Language:English
Published: Sydney : Australian Broadcasting Commission, 1973.
Subjects:
Description
Item Description:Sound. Experiments. Juvenile literature (ANB/PRECIS SIN 600219135)
Electricity. Experiments. Juvenile literature (ANB/PRECIS SIN 600219143)
Magnetism. Experiments. Juvenile literature (ANB/PRECIS SIN 600219151)
Based on a series of television programmes for the A.B.C.
For children.
Physical Description:76 p. : ill. ; 21 cm.
ISBN:0642975841 :