TY  - BOOK
AU  - Thompson,James Westfall
TI  - Economic and social history of the middle ages (300-1300)
PY  - 1959///
CY  - New York, N.Y.
PB  - Frederick Ungar Publishing Co.
KW  - Middle ages
KW  - History
KW  - Social history
KW  - Medieval
ER  -