TY  - BOOK
AU  - Wallerstein Immanuel
TI  - Modern World system :  Capitalist agirculture and the origins of the European world Economy in the sixteenth century
T2  - Studies in social discountinunity
U1  - V1:(X).J, L4 
PY  - 1974///
CY  - New York
PB  - Academic Press     
KW  - WORLD HISTORY
ER  -