Interpretation and elaborative development and approaches for the topics treated in the textbook, Modern School Arithmetic, for grade four

Sheehan, Marie June2013-04-092013-04-0919501950b14745835https://hdl.handle.net/2144/5344Thesis (Ed.M.)--Boston Universityen-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictionsInterpretation and elaborative development and approaches for the topics treated in the textbook, Modern School Arithmetic, for grade fourThesis/Dissertation