TY  - BOOK
AU  - Bonnet,Bob
AU  - Keen,Dan
TI  - Science fair projects: energy 
SN  - 8172452918
U1  - 531.6078 B717 2000 
PY  - 2000///
CY  - New Delhi
PB  - Goodwill Publishing House
KW  - Energy experiments
N1  - Includes glossary and index
ER  -