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Get to know inclined planes /
by Christiansen, Jennifer.
Publication:
New York, NY : Crabtree Pub. Company, 2009
. 32 p. :
, Includes index.
29 cm.
Date:2009
Availability:
Copies available:
(1),
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Get to know wedges /
by Christiansen, Jennifer.
Publication:
New York, NY : Crabtree Pub. Company, 2009
. 32 p. :
, Includes index.
29 cm.
Date:2009
Availability:
Copies available:
(1),
Actions:
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