The complete handbook of science fair projects.
Bochinski, Julianne Blair
The complete handbook of science fair projects. - Newly rev. and updated - xii, 228p.: ill.
0-471-46043-5
507.8 B664 2004
The complete handbook of science fair projects. - Newly rev. and updated - xii, 228p.: ill.
0-471-46043-5
507.8 B664 2004