TY  - BOOK
AU  - Kula Witold
TI  - Economic theory of the feudal system :  Towards a model of the polish economy 1500-1800 tr by Lawrence Garner
T2  - Foundations of history library
U1  - X.595.M00<-J00, L6-;1 
PY  - 1976///
CY  - London
PB  - N L B     
KW  - ECONOMICS
ER  -