Chellis, Ruth Watkins2012-09-062012-09-0619501950b1471612https://hdl.handle.net/2144/4109Thesis (Ed. M.)--Boston University, 1950en-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictionsThe construction of a series of pretranscription English exercises in grammar, punctuation and vocabulary for improving ediphone transcription in a secondary school in an office machines classThesis/Dissertation