In:
The Elementary School Journal, University of Chicago Press, Vol. 38, No. 8 ( 1938-04), p. 636-637
Type of Medium:
Online Resource
ISSN:
0013-5984
,
1554-8279
Language:
English
Publisher:
University of Chicago Press
Publication Date:
1938
detail.hit.zdb_id:
2066275-0
SSG:
5,3