TY  - BOOK
TI  - The world book of science power
SN  - 0716669013
U1  - GR 500 W927 1994 
PY  - 1994///
CY  - Chicago, Illinois
PB  - World Book
KW  - Science- Juvenile literature
KW  - Science
N1  - Contents; v1 Chemistry, Physics, Life Sciences.-v.2 Earth Sciences, Astronomy, History of Science
ER  -