Janice Vancleaves A+ Projects in Chemistry – Winning Experiments for Science Fairs & Extra Credit
Autor J Vancleave
13 sep 1993
Paperback
Preț: 105.61 lei
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VanCleave A+ Science Projects Series
Janice VanCleave′s A+ Projects in Physics – Winning Experiments for Science Fairs and Extra Credit
Autor J VanCleave
13 iul 2003
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Janice VanCleave′s A+ Projects in Earth Science – Winning Experiments for Science Fairs & Extra Credit (Paper)
Autor J VanCleave
4 ian 1999
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Janice VanCleave′s A+ Projects in Astronomy – Winning Experiments for Science Fairs & Extra Credit
Autor JP VanCleave
8 noi 2001
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