TY  - BOOK
AU  - EDITORS OF TIME-LIFE BOOKS
TI  - VOYAGES OF DISCOVERY
T2  - HISTROY OF THE WORLD AD 1400-1500
SN  - 0-7054-0981-3
U1  - 710.8 TLB v.13 1991 
PY  - 1991///
CY  - 
PB  - TIME-LIFE BOOKS
KW  - 世界历史
ER  -