Challoner, Jack.

Energy / written by Jack Challoner. - New York : Dorling Kindersley, c2000. - 64 p. : col. ill. (some col.) ; 29 cm. - Eyewitness .

Includes index.

Surveys various sources of energy and the ways in which they have been harnessed.

ISBN: 0789455765

LCCN: 92054479

Subjects--Topical Terms:
Power resources.
Force and energy.