Open AccessBehavior Disturbances of School Children in Relation to the Preschool Period
Author(s) -
Ella H. Oppenheimer,
Margaret R. Mandel
Publication year - 1959
Publication title -
american journal of public health and the nation's health
Language(s) - English
Resource type - Journals
eISSN - 2330-9679
pISSN - 0002-9572
DOI - 10.2105/ajph.49.11.1537
Subject(s) - period (music) , relation (database) , psychology , developmental psychology , demography , sociology , physics , computer science , database , acoustics