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Gesell, Arnold, 1880-1961.
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Infant and child in the culture of today; the guidance of development in home and nursery school

Gesell, Arnold, 1880-1961.
New York ; London : Harper & brothers, 1943.

Mosaic patterns of American children [by] Louise Bates Ames [and] Frances L. Ilg.

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[New York] : Harper, [1962]

School readiness : behavior tests used at the Gesell Institute

Gesell Institute of Child Development.
New York : Harper & Row, [1978]
Rev. ed.