TY  - BOOK
AU  - Duby,Georges
AU  - Clarke,Howard B.
TI  - The early growth of the European economy: warriors and peasants from the seventh to the twelfth century
T2  - World economic history
SN  - 0-8014-0814-8
PY  - 1974///
CY  - Ithaca
PB  - Cornell University Press
N1  - Бібліогр. : c. 271-277, Index
ER  -