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

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

znanikina74

Д.И. Менделеев: химик или политэконом?Дмитрий Иванович Менделеев (1834-1907)Конечно, прежде всего Менделеев известен открытием периодического закона х

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Код Менделеева | Presentation by znanikina74

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

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