Mill, J. S. (1998). Principles of political economy and chapters on socialism. Oxford: Oxford University Press.
Dyfyniad Arddull ChicagoMill, John Stuart. Principles of Political Economy and Chapters On Socialism. Oxford: Oxford University Press, 1998.
Dyfyniad MLAMill, John Stuart. Principles of Political Economy and Chapters On Socialism. Oxford: Oxford University Press, 1998.
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