Manning, Hubert Vernon2016-03-032016-03-0319471947b147905187963334(Alma)99174954340001161https://hdl.handle.net/2144/14731Thesis (M.A.)--Boston University, 1947. This item was digitized by the Internet Archive.en-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictionsThesis/Dissertation