Force & Motion
Lafferty, Peter
Force & Motion written by Peter Lafferty - London, New York Dorling Kindersley 2000, c1992 - 64 p. ill. (some col.) 29 cm. - Eyewitness Books .
Includes index. "Discover the forces that set the world in motion - what they are, and how they can be harnessed by machines"-- Cover.
0789448823
92006927
Force & Motion written by Peter Lafferty - London, New York Dorling Kindersley 2000, c1992 - 64 p. ill. (some col.) 29 cm. - Eyewitness Books .
Includes index. "Discover the forces that set the world in motion - what they are, and how they can be harnessed by machines"-- Cover.
0789448823
92006927