TY  - BOOK
AU  - Jack Challoner
TI  - Eyewitness science: energy
SN  - 075131014X
AV  - AE 5 C52E 1996
PY  - 1996///
CY  - London
PB  - Dorling Kindersley
KW  - ENERGY
N1  - Includes index
ER  -