TY  - BOOK
AU  - Bonnet, Robert L.
AU  - Keen, Dan McKee, Karen
TI  - Science fair projects with electricity & electronics
SN  - 9788172451103
U1  - 500 
PY  - 1996///
CY  - New Delhi
PB  - Goodwill Publishing House
N2  - Nearly fifty projects on electricity and electronics, designed for science fair competition
ER  -