3 results filtered with: Hill, John P. (John Paul), 1936-
- Books
Minnesota symposia on child psychology. Vol. 2 / John P. Hill, editor.
Minnesota Symposium on Child Psychology 1967 : University of Minnesota)Date: [1969]- Books
Minnesota symposia on child psychology / John P. Hill, editor.
Date: [between 1965 and 1975?]- Books
Minnesota symposia on child psychology. Vol. 3 / John P. Hill, editor.
Minnesota Symposium on Child Psychology 1968 : University of Minnesota)Date: [1969]