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The inclined plane /
by Armentrout, Patricia,
Publication:
Vero Beach, FL : Rourke Press, 1997
. 24 p. :
, Includes index.
27 cm.
Date:1997
Availability:
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(1),
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THE SIMPLE MACHINE videocassette
Publication:
, MACHINES | video
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(1),
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Work & simple machines
Publication:
Watertown, MA : Tom Snyder Productions, 1997
. 1 computer laser optical disc ;
12 cm. +
Date:1997
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Copies available:
(1),
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