Columbia subject headings:
Núñez Cabeza de Vaca, Alvar, active 16th century.
Paraguay--History--Revolution of the Comuneros, 1721-1735.
Paraguay--History--To 1811.
Harvard subject headings:
Núñez Cabeza de Vaca, Alvar, active 16th century.
Paraguay--History--Revolution of the Comuneros, 1721-1735.
Paraguay--History--To 1811.
Princeton subject headings:
Núñez Cabeza de Vaca, Alvar, active 16th century.
Paraguay--History--Revolution of the Comuneros, 1721-1735.
Paraguay--History--To 1811.