TY  - BOOK
AU  - Pirenne, Henri.
TI  - Economic and social history of medieval Europe / 
SN  - 0 7100 7462 X
U1  - Xv5`J 
PY  - 1955///
CY  - London : 
PB  - Routledge & Kegan Paul ltd , 
KW  - Economics
ER  -