00961cam a2200313 4500 157462394 TxAuBib 20130111120000.0 990108s1993||||||||||||||||||||||||eng|u 92054479 /AC 9781564582324 1564582329 (OCoLC)26551920 DLC DLC DLC TxAuBib Challoner, Jack. Energy / written by Jack Challoner. 1st American ed. London : Dorling Kindersley, 1993. 64 p. : col. ill. ; 29 cm. Eyewitness science Includes index. Surveys various sources of energy and the ways in which they have been harnessed. 19990108. Power resources Juvenile literature. Power resources. Force and energy. Eyewitness science. TXEUL