In:
Developmental Psychology, American Psychological Association (APA), Vol. 3, No. 1 ( 1970-07), p. 133-142
Type of Medium:
Online Resource
ISSN:
1939-0599
,
0012-1649
Language:
English
Publisher:
American Psychological Association (APA)
Publication Date:
1970
detail.hit.zdb_id:
2066223-3
SSG:
5,2