Children in different and difficult times: the history of American childhood. Part 1.
Beatty
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D000293:Adolescent; D001723:Birth Rate / Q000208:ethnology; D002648:Child; D002669:Child Welfare / Q000208:ethnology / Q000266:history; D002675:Child, Preschool; D004493:Education / Q000266:history; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D014481:United States / Q000208:ethnology