Columbia subject headings:
Juvenile delinquents--Argentina--Buenos Aires (Province)
Youth--Argentina--Buenos Aires (Province)--Social conditions.
Harvard subject headings:
Juvenile delinquents--Argentina--Buenos Aires (Province)
Youth--Argentina--Buenos Aires (Province)--Social conditions.
Princeton subject headings:
Juvenile delinquents--Argentina--Buenos Aires (Province).
Youth--Argentina--Buenos Aires (Province).
Youth--Social conditions--Argentina--Buenos Aires (Province).