TY - BOOK AU - Martini, Teri AU - Jordan, Charles; illustrator AU - Jordan, Charles; illustrator TI - Christopher Columbus: the man who unlocked the secrets of the world SN - 0-8091-6604-6 U1 - 970.015/MAR/C KW - America - Discovery and exploration - Spanish - Juvenile literature|Explorers - America - Biography - Juvenile literature KW - Columbus, Christopher - Juvenile literature N1 - 5594; Columbus, Christopher - Juvenile literature ER -