Columbia subject headings:
Cardenal, Ernesto--Translations into English.
Nicaragua--History--Revolution, 1979--Poetry.
Harvard subject headings:
Cardenal, Ernesto--Translations into English.
Nicaragua--History--Revolution, 1979--Poetry.
Princeton subject headings:
Cardenal, Ernesto--Translations, English.
Nicaragua--History--Revolution, 1979--Poetry.