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Reasons for failure on the class inclusion problem

By Paul R. Ahr, James Youniss

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Category Journal Articles
Date 1970
Publication Title Child Development
Volume 41
Issue 1
Pages 132-143
ISBN/ISSN 0009-3920 1467-8624
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Tags
  1. Child development
  2. Classification
  3. Errors
  4. Learning
  5. peer-reviewed
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  1. peer-reviewed