Bochinski, Julianne Blair
The Complete Handbook Of Science Fair Projects - New York John Wiley & Sons 1991 - xvii;206 pb 7x10 - Wiley Science Editions .
0-471-52728-9
507.9 / Boc
The Complete Handbook Of Science Fair Projects - New York John Wiley & Sons 1991 - xvii;206 pb 7x10 - Wiley Science Editions .
0-471-52728-9
507.9 / Boc