Columbia subject headings:
Harvard subject headings:
Helder, Herberto, 1930---Criticism and interpretation.
Moura, Vasco Graça--Criticism and interpretation.
Pina, Manuel António--Criticism and interpretation.
Portuguese poetry--20th century--History and criticism
Self-presentation in literature
Princeton subject headings:
Helder, Herberto, 1930---Criticism and interpretation.
Moura, Vasco Graça--Criticism and interpretation.
Pina, Manuel António--Criticism and interpretation.
Portuguese poetry--20th century--History and criticism.
Self-presentation in literature.