Janice VanCleave's machines mind-boggling experiments you can turn into science fair projects
| Príomhchruthaitheoir: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | Béarla |
| Foilsithe / Cruthaithe: |
New York
Wiley
c1993.
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| Sraith: | VanCleave, Janice Pratt. Janice VanCleave's spectacular science projects
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| Ábhair: |