Cupull, Adys A brave man [Texto impreso] Adys Cupull & Froilán González ; [translation, Carmen González] - La Habana José Martí [1997] - 388 p. il. 24 cm Nat. Bib. Agency Control No.: bimoBNE19980986924 SpMaBN Subjects--Personal Names: Guevara, Ernesto 1928-1967 Universal Decimal Class. No.: 929 Guevara, Ernesto