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Levers /
by Howse, Jennifer.
Publication:
New York, NY : Weigl Publishers, 2010
. 24 p. :
, Includes index.
27 cm.
Date:2010
Availability:
Copies available:
(1),
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Wedges /
by Tomljanovic, Tatiana.
Publication:
New York, NY : Weigl Publishers, 2010
. 24 p. :
, Includes index.
27 cm.
Date:2010
Availability:
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(1),
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Pulleys /
by De Medeiros, James,
Publication:
New York, NY : Weigl Publishers, 2010
. 24 p. :
, Includes index.
27 cm.
Date:2010
Availability:
Copies available:
(1),
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Wheels and axles /
by Banting, Erinn
Publication:
New York : Weigl Publishers, 2010
. 24 p. :
, Includes index.
cm. 26
Date:2010
Availability:
Copies available:
(1),
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Inclined planes /
by Howse, Jennifer.
Publication:
New York : Weigle Publishers, 2010
. 24 p. :
, Includes index.
26 cm.
Date:2010
Availability:
Copies available:
(1),
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Screws /
by De Medeiros, Michael.
Publication:
New York, NY : Weigl Publishers, 2010
. 24 p. :
, Includes index.
26 cm.
Date:2010
Availability:
Copies available:
(1),
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