RT Book, Whole DB /z-wcorg/ DS http://worldcat.org ID 020671222 LA English T1 Prince Henry the Navigator A1 Fisher, Leonard Everett., PB Macmillan ; Collier Macmillan PP New York; London YR 1990 SN 0027352315 9780027352313 AB A biography of that Portuguese prince whose vision and whose school of navigation significantly affected all later explorers who charted the unknown.