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Charles
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Contact me
charlestebaldi@gmail.com
On Blogger since March 2008
Profile views - 432
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My blogs
Geografia UFRGS
bicicletastebald...
FĂsica - Links, Materiais e Dicas
Blogs I follow
bicicletastebaldi
About me
Occupation
Professor
Location
Porto Alegre,
RS,
Brazil
Interests
Física, Geografia, História