TY  - BOOK
AU  - Wallerstein, Immanuel.
TI  - The Modern World-System / 
SN  - 0-12-785920-9
U1  - Xv5`J 
PY  - 1975///
CY  - New York-10003 : 
PB  - Academic Press Inc. , 
KW  - Economics
ER  -