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Satellites and space probes /
by Walker, Niki,
Publication:
New York : Crabtree Pub. Co., 1998
. 32 p. :
, Includes index.
25 cm.
Date:1998
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(1),
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Artificial satellites : helpers in space /
by Bendick, Jeanne.
Publication:
Brookfield, Conn. : Millbrook Press, 1991
. 32 p. :
, Includes index.
24 cm.
Date:1991
Availability:
Copies available:
(1),
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