筛选: Committee Brennan, Patricia, Emory University 删除限定条件 Committee: Brennan, Patricia, Emory University Committee Carruth, Laura, Georgia State University 删除限定条件 Committee: Carruth, Laura, Georgia State University Year 2009 删除限定条件 Year: 2009 Submission Type Dissertation 删除限定条件 Submission Type: Dissertation