TY  - BOOK
TI  - Social change in the capitalist world economy: [papers presented at the first annual spring conference on the political economy of the world system in Washington, D.C., on March 31 and April 1, 1977]
SN  - 0803910320 (inb.)
PY  - 1978///.
CY  - Beverly Hills
PB  - Sage
ER  -