Sears, Margaret F.2018-06-262018-06-2619631963b14617997https://hdl.handle.net/2144/29704Thesis (M.M.)--Boston Universityen-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictions.Audio recordingChildren's musicThe tape recorder employed in the development of children's singing: An experimental studyThesis/Dissertation99187838550001161