TY  - BOOK
AU  - Pollekoff, Dale
ED  - Time Life Books
TI  - Empires Besieged AD 200-600
T2  - History of the World
SN  - 0705409740
U1  - 909 
PY  - 1988///
CY  - Amsterdam : 
PB  - Time Life Books, 
KW  - Roman Decline Renewed in the Middle East
KW  - Chinese Kingdoms in Turmoil
N1  - YY
ER  -