1.
Am J Orthopsychiatry
; 43(4): 541-53, 1973 Jul.
Article
in English
| MEDLINE
| ID: mdl-4716672
Subject(s)
Concept Formation , Social Class , Black or African American , Age Factors , Child , Child Development , Cognition , Female , Genetics, Behavioral , Humans , Intelligence Tests , Male , Memory , Psychological Theory , Sex Factors , Teaching , White People
2.
Med Ann Dist Columbia
; 41(8): 499-502, 1972 Aug.
Article
in English
| MEDLINE
| ID: mdl-4506183