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Training in Spatial Conceptualization: Teacher Directed Activity, Automated and Combination Programs
Jack W. Miller, James D. Boismier and Janice HooksVolume:
38
Language:
english
Journal:
The Journal of Experimental Education
DOI:
10.2307/20157081
Date:
January, 1969
File:
PDF, 1.03 MB
english, 1969