Columbia subject headings:
Disappeared persons--Argentina--Congresses.
Human rights--Argentina--Congresses.
Harvard subject headings:
Disappeared persons--Argentina--Congresses.
Human rights--Argentina--Congresses.
Princeton subject headings:
Children of disappeared persons--Argentina--Congresses.
Children's rights--Argentina--Congresses.
Human rights--Argentina--Congresses.
Missing children--Argentina--Congresses.