Analysis of three basal series of arithmetic textbooks for their fractional content

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Date
1960
DOI
Authors
Russell, Lelia Fryar
Version
URI
https://hdl.handle.net/2144/24570
OA Version
Citation
Abstract
Description
Thesis (Ed.M.)--Boston University
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Based on investigation of the BU Libraries' staff, this work is free of known copyright restrictions.
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Dissertations and Theses (pre-1964)