Child development an introduction to the study of human growth

Child development an introduction to the study of human growth

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Dades bibliogràfiques
Autor principal: Gesell, Arnold 1880-1961
Altres autors: Ilg, Frances Lillian 1902- (joint author.)
Format: Llibre
Idioma:English
Publicat: New York Harper [1949]
Matèries:
Child psychology.