TY  - BOOK
AU  - Bergesen Albert Ed.
TI  - Crises in the world system
T2  - Political economy of the world-system annuals, ed by Immanuel Wallerstein; 6
U1  - X.1.N7, M3 
PY  - 1983///
CY  - London
PB  - Sage Pub      
KW  - ECONOMICS
ER  -