TOTO,
we're not in Kansas anymore...

A server error occured and unexplained things are happening around us.

mar.oro102

temas de opticala luz la luz se propaga en linea recta cuando lo hace por un mismo medio sin encontrar obstaculos en su camino. la luz visible es un c

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Presentation Name | Presentation by mar.oro102

TOTO,we're not in Kansas anymore...

TOTO,
we're not in Kansas anymore...