241 reputation
218
bio website von-eitzen.de/math/tntrep.xml
location Bonn, Germany
age 49
visits member for 2 years, 4 months
seen yesterday

I did study math and had a knack for it, but I am sooo out of that business now ...


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Dec 31 '14 at 15:29
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May 24 '13 at 7:17
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Jan 23 '13 at 16:45
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Jan 23 '13 at 16:56