RT@hlkn_tamu: Come to "SIG-GRA Presentation" Friday, September 18 from 12:00 pm to 1:00 pm. Come and join us for.. http://bit.ly/17XIUs
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RT@hlkn_tamu: Come to "SIG-GRA Presentation" Friday, September 18 from 12:00 pm to 1:00 pm. Come and join us for.. http://bit.ly/17XIUs