TY  - BOOK
ED  - Hopkins, Terence K.
ED  - Wallerstein, Immanuel
TI  - Processes of the world-system
T2  - Political economy of the world-system annuals; no.3
U1  - 330.9 
PY  - 1980///
CY  - Beverly Hills
PB  - Sage Publications
ER  -