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Journal of Special Education | 1 |
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Clunies-Ross, Graham G. | 1 |
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Clunies-Ross, Graham G. – Journal of Special Education, 1979
The development of 36 Down's syndrome infants and children (ages 3-35 months) who had been involved in an early intervention project for periods ranging between four months and two years was assessed. (Author/DLS)
Descriptors: Age Differences, Child Development, Child Development Centers, Cognitive Development