Showing 1 - 1 results of 1 for search '"Child psychology"', query time: 0.19s Refine Results
  1. 1
    The effects of reward/no reward, success/failure upon intrinsic motivation /
    by Roberts, Hilary Jane, 1959-
    Published 1984
    Subjects: “...Child psychology....”
    Thesis Microform Book
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