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Segmentation and standardization of income determination in developing nations : an analysis of urban-rural differences in income determinants in Sri Lanka
Gabriel, George Edmund, (1995)
Determinants of income and income inequality in Sri Lanka : a segmented labor market analysis
Gabriel, George Edmund, (1991)
Declining union membership in the post-World War II era : the united furniture workers of Am erica, 1939-1982
Cornfield, Daniel B., (1985)