Columbia subject headings:
Harvard subject headings:
Juvenile corrections--Mexico--Distrito Federal--History.
Juvenile delinquency--Mexico--Distrito Federal--History.
Juvenile justice, Administration of--Mexico--Distrito Federal--History.
Reformatories--Mexico--Distrito Federal--History.
Princeton subject headings:
Juvenile corrections--Mexico--Distrito Federal--History.
Juvenile delinquency--Mexico--Distrito Federal--History.
Reformatories--Mexico--Distrito Federal--History.