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IndexCat logo featuring National Institutes of Healths logo, National Library of Medicine logo, a head and shoulders view of John Shaw Billings, and a collection of books.
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  1. 40305371620
    Author(s):Alpert, A.
    Title:*The solving of problem-situations by preschool children; an analysis [Columbia Univ.]
    Subject(s):Child Psychology: Mental faculties and traits
    Pagination:69 p.
    Place of Publication:N. Y.
    Date of Publication:1928
    Size:8°.
    Language:English
    Type of Resource:Dissertation
    Series/Volume/Page:Series 4/Volume 3/Page 537
  2. 40305371660
    Author(s):Helseth, I. O.
    Title:*Children's thinking; a study of the thinking done by a group of grade children when encouraged to ask questions about United States history.
    Subject(s):Child Psychology: Mental faculties and traits
    Pagination:163 p.
    Place of Publication:N. Y.
    Date of Publication:1926
    Size:8°.
    Language:English
    Type of Resource:Dissertation
    Series/Volume/Page:Series 4/Volume 3/Page 537
  3. 40305371680
    Author(s):Meltzer, H.
    Title:*Children's social concepts; a study of their nature and development.
    Subject(s):Child Psychology: Mental faculties and traits
    Pagination:91 p.
    Place of Publication:N. Y.
    Date of Publication:1925
    Size:8°.
    Language:English
    Type of Resource:Dissertation
    Series/Volume/Page:Series 4/Volume 3/Page 537