Raisa Hämäläinen

Raisa Hämäläinen

Raisa Hämäläinen
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Mathematicians look for patterns in numbers and develop shortcuts in calculations. This process is good for humanity but probably quite bad for sleep.

Heijastinnauhasta ornamenttia farkkukassiin http://www.haaraamo.fi

Heijastinnauhasta ornamenttia farkkukassiin http://www.haaraamo.fi