Rosenthal, Lorraine Y.2017-11-012017-11-0119571957b14659219https://hdl.handle.net/2144/24565Thesis (M.S.)--Boston Universityen-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictions.Ego psychology as a framework for casework treatment with patients diagnosed personality trait disturbancesThesis/Dissertation