Moles, Eleanor Elizabeth2014-01-142014-01-1419281928b14762092https://hdl.handle.net/2144/7248This item was digitized by the Internet Archive. Thesis (M.A.)--Boston Universityen-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictionsThe psychology of Kurt Koffka with special reference to the development of mental attitudesThesis/Dissertation