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

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

jeffreycp123

la luz(teorias del origen de la luz y su velocidad de progacación)¿que es la luz?la luz es la radiación electromagnética percibida por el ser humano.t

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La Luz (ORIGEN) | Presentation by jeffreycp123

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

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