Blumberg, Rae Lesser
Stratification socioeconomic and sexual Inequality
W.M.C. Brown, 1978
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Matras, Judah
Population and societies/Judah Matras
Prentice-Hall, 1973
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Junsuke Hara
Inequality amid affluence: social stratification in Japan
Trans Pacific Press, 2005
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Henslin, James M.
Social problems
McGraw-Hill, 1983
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Shirahase, Sawako, editor
Social inequality in Japan
Routledge, 2013
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