Filtering by: Committee Faber, Tracy L, Emory University Remove constraint Committee: Faber, Tracy L, Emory University Committee McGowan Jr., John E, Emory University Remove constraint Committee: McGowan Jr., John E, Emory University Year 2012 Remove constraint Year: 2012 School Laney Graduate School Remove constraint School: Laney Graduate School Submission Type Master's Thesis Remove constraint Submission Type: Master's Thesis