Murray, John Y2016-10-122016-10-1219381938b14740229(OCoLC)07879149(OCoLC)ocm07879149https://hdl.handle.net/2144/18092Thesis (M.A.)--Boston University, 1938. 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