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Issues in social inequality
Thielbar, Gerald W., (1972)
Forschungen zur Lage der Arbeiter im Industrialisierungprozeß
Pohl, Hans, (1978)
Social inequality, stratification, and mobility
Matras, Judah, (1975)
Peasants of Costa Rica and the development of agrarian capitalism
Seligson, Mitchell A., (1980)
Thirty years of transformation in the agrarian structure of ElSalvador
Seligson, Mitchell A., (1994)
Inequality in a global perspective : directions for further research
Seligson, Mitchell A., (1984)