[To Parent Directory] 11/2/2011 8:51 AM 1780996 Katherine Paybins audio.WMA 12/7/2011 12:13 PM 3234895 PythonProgramming_Paybins_3Nov11_audio.ppsx 12/7/2011 12:13 PM 3234893 PythonProgramming_Paybins_3Nov11_audio.pptx