Columbia subject headings:
Cuba--Politics and government--1959-1990.
Padilla, Heberto.
Poets, Cuban--20th century--Biography.
Harvard subject headings:
Authors, Cuban--20th century--Biography
Cuba--Politics and government--1959-
Padilla, Heberto.
Politics and literature--Cuba.
Princeton subject headings:
Cuba--Politics and government--1959-1990.
Padilla, Heberto.
Poets, Cuban--20th Century--Biography.