TY  - BOOK
AU  - Lyon,Bryce Dale
TI  - The origins of the Middle Ages: Pirenne's challenge to Gibbon
T2  - Historical controversies
SN  - 0393054497
AV  - D116 .L9 1972
U1  - 940.1/07/2 
PY  - 1972///]
CY  - New York
PB  - Norton
KW  - Gibbon, Edward
KW  - Pirenne, Henri
KW  - Middle Ages
KW  - Historiography
KW  - Local
N1  - Bibliography: p. [88]-94
ER  -