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Light and lasers /
by Whyman, Kathryn.
Publication:
North Mankato, Minn. : Stargazer Books, 2004
. 32 p. :
, Includes index.
30 cm.
Date:2004
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What are shadows and reflections? /
by Johnson, Robin
Publication:
. 24 pages :
21 cm.
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Light /
by Rau, Dana Meachen,
Publication:
Collingwood, ON : Saunders Book Co., 2010
. 32 p. :
, Includes index. | "Super cool science experiments: light".
25 cm.
Date:2010
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(1),
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