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Aggregate personal income of the black population in the U. S. A. 1947-1980
Swinton, David Holmes, (1973)
The social and economic status of the Black population in the United States, 1973
McKenney, Nampeo D. R., (1974)
Marriage rates and marriageable men : a test of the Wilson hypothesis
Wood, Robert G., (1995)
Enhancing the productivity of small business
Osborne jr., Alfred E., (1982)
On the economic cost to Panama of negotiating a peaceful solution to the Panama Canal question
Osborne jr., Alfred E., (1977)
Rule 144 volume limitations and the sale of restricted stock in the over-the-counter market