Doucette, Aimé Henri2013-08-022013-08-0219271927b14710274https://hdl.handle.net/2144/6099Author has misnumbered thesis, page 48 is not missing. Figure ii is missing from physical thesis copy. Thesis (Ed.M.)--Boston Universityen-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictionsThesis/Dissertation