Showing 1 - 2 results of 2 for search 'Hartley, Ruth E.', query time: 0.01s Refine Results
  1. 1
    Understanding children's Play
    by Hartley, Ruth E
    Published 1952
    Printed Book
  2. 2
    Outside readings in psychology /
    by Hartley, Eugene L.
    Published 1958
    Other Authors: “...Hartley, Ruth E....”
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