Analysis of an addition drill plan in an arithmetic text.

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Date
1930
DOI
Authors
Sheahan, Catherine Gertrude
Version
URI
https://archive.org/details/analysisofadditi00shea
 https://hdl.handle.net/2144/10201
OA Version
Citation
Abstract
Description
Thesis (M.A.)--Boston University This item was digitized by the Internet Archive.
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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)