Columbia subject headings:
Harvard subject headings:
Civil rights--Argentina--La Plata.
Disappeared persons--Argentina--La Plata--Registers.
Disappeared persons--Argentina--La Plata.
Political prisoners--Argentina--La Plata.
Princeton subject headings:
Civil rights--Argentina--La Plata.
Missing persons--Argentina--La Plata--Registers.
Missing persons--Argentina--La Plata.
Political prisoners--Argentina--La Plata.