TY  - BOOK
AU  - Bradford, Ernle
TI  - Christopher Columbus
U1  - 970.015092 
PY  - 1973///
CY  - New York, USA
PB  - A Studio Book, The Viking Press
KW  - Colón, Cristóbal, 1436?-1506
N1  - Donado Juan Medina
ER  -