In:
Journal of Education, SAGE Publications, Vol. 113, No. 17 ( 1931-04), p. 449-449
Type of Medium:
Online Resource
ISSN:
0022-0574
,
2515-5741
DOI:
10.1177/002205743111301702
Language:
English
Publisher:
SAGE Publications
Publication Date:
1931
detail.hit.zdb_id:
2066577-5
SSG:
5,3
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