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abstract by hjbenson
Photo 727

abstract

27th December 2012 27th Dec 12

Harry J Benson

ace
@hjbenson
Retired educator - taught mathematics in high school, went back to graduate school, worked in research labs, and finally went back and taught computer science...
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Photo Details

Kerri
Cool
January 2nd, 2013  
Dione Giorgio
Interesting.
January 2nd, 2013  
Harry J Benson ace
@kerristephens Thank you Kerri, I was tired and this is what I tried
@sangwann Thank you Dione, it had been a loooong day :)
January 14th, 2013  
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