Donahue, Mary C.2016-06-152016-06-1519491949b14744247(OCoLC)07885008(OCoLC)ocm07885008https://hdl.handle.net/2144/16544Thesis (M.A.)--Boston University, 1949. This item was digitized by the Internet Archive.en-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictionsFurther validation of the K-D proneness scaleThesis/Dissertation