Descriptor
| Age Differences | 1 |
| Concept Formation | 1 |
| Emotional Development | 1 |
| Handicapped Children | 1 |
| Institutionalized Persons | 1 |
| Intelligence Quotient | 1 |
| Mental Retardation | 1 |
| Personality Development | 1 |
| Psychological Needs | 1 |
| Social Development | 1 |
Source
| Child Develop | 1 |
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Milgram, Norman A.; Riedel, Wolfgang W. – Child Develop, 1969
Research supported in part by VRA grant 2569-P.
Descriptors: Age Differences, Concept Formation, Emotional Development, Handicapped Children
