Columbia subject headings:
Argentina--Relations--Paraguay.
Movimiento Nacional Justicialista (Argentina)
Paraguay--Relations--Argentina.
Partido Colorado (Paraguay)
Harvard subject headings:
Argentina--Foreign relations--Paraguay.
Paraguay--Foreign relations--Argentina.
Partido Colorado (Paraguay)
Peronism.
Princeton subject headings:
Argentina--Relations--Paraguay.
Movimiento Nacional Justicialista (Argentina)
Paraguay--Relations--Argentina.
Partido Colorado (Paraguay)