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henry b elkind
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Preventive management
Henry B. Elkind · B. C. Forbes Publishing Company
234 sayfa · 1931
Industrial hygiene / Mental health / Personnel management / Industrial psychiatry
"One thousand juvenile delinquents;"
Henry B. Elkind, Sheldon Glueck, Eleanor Glueck · National Committee for Mental Hygiene
45 sayfa · 1934
Criminal statistics / Judicial statistics / Juvenile delinquency / Judge Baker Guidance Center / Massachusetts. Juvenile Court (Boston)