TY  - BOOK
AU  - EDITORS OF TIME-LIFE BOOKS
TI  - THE AGE OF CALAMITY
T2  - HISTROY OF THE WORLD AD 1300-1400
SN  - 0-7054-0980-5
U1  - 710.8 TLB v.12 1991 
PY  - 1991///
CY  - 
PB  - TIME-LIFE BOOKS
KW  - 世界历史
ER  -