Demographic processes and the public-education system.
Bolotin
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D017677:Age Distribution; D000367:Age Factors; D003710:Demography; D019049:Developed Countries; D004467:Economics; D004493:Education; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics; D012922:Social Change; D014586:USSR
Age Distribution; Age Factors; Demographic Factors; Developed Countries; Economic Factors; Education; Population; Population Characteristics; Population Dynamics; Social Development; Ussr