TY  - BOOK
AU  - Vecchione, Glen.
TI  - 100 first-prize-make-it-yourself science fair projects  / 
SN  - 9788172451974
AV  - Q182.3 .V4 1998z   
PY  - 1998///
CY  - New Delhi
PB  - Goodwill Publishing House, 
KW  - Experiments -- Methodology
KW  - Science
N1  - Includes index
N2  - Science projects
ER  -