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You can suggest your website to any of 9 categories and
42 subcategories.
You can also suggest a new category or subcategory.
49
55
110
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Astronomy in the Classroom: Sundials
Quite inspiring. Introductory information about sundials of antiquity and the middle ages,renaissance sundials and their construction, Apian's instruments and baroque sundials, science and poetry. Interesting illustrations.
URL:
http://www.math.uni-hamburg.de/math/ign/xyz/ca00-v5.htm
Our rating:
Added: 14-10-2006
the record is added to the following categories :
Przykładowe miejsce nr 4 na reklamę