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The selection and grade placement of physical science principles in the elementary school curriculum.

Thesis (Ed.D.)--Boston University.

Identiferoai:union.ndltd.org:bu.edu/oai:open.bu.edu:2144/13358
Date January 1952
CreatorsLeonelli, Renato Edmund
PublisherBoston University
Source SetsBoston University
Languageen_US
Detected LanguageEnglish
TypeThesis/Dissertation
RightsBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictions.

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