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The Science of Gravity
John Stringer
Library Binding (Heinemann/Raintree, Jan. 1, 2000)Introduces the force of gravity and discusses its effects and reasons for variations in its strength.
O
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The Science of Gravity
John Stringer
Paperback (Hodder Wayland, Feb. 17, 2000)None
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The Science of Gravity
John Stringer
Hardcover (Hodder Wayland, Sept. 30, 1999)None