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Child Development || The Reliability of Observations of Talkativeness and Social Contact among Nursery School Children by the "Short Time Sample" Technique
Esther W. Robinson and Herbert S. ConradVolume:
2
Language:
english
Journal:
The Journal of Experimental Education
DOI:
10.2307/20150310
Date:
December, 1933
File:
PDF, 903 KB
english, 1933