Duesenberry, James S. (James Stemble), 1918-2009, author
Harvard University Press, 1959
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Kuznets, Simon Smith, 1901-, author
National Bureau of Economic Research, 1950
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Budi Aprianda, author
2016
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Engel, James F., author
The Dryden Press , 1995
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Wells, William D., author
John Wiley & Sons, 1996
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