Somprasong, R. (1968). The statistical properties of Snyder and modified Snyder criteria as measures of economic sufficiency.
Chicago-referens (17:e uppl.)Somprasong, Rajanee. The Statistical Properties of Snyder and Modified Snyder Criteria as Measures of Economic Sufficiency. 1968.
MLA-referens (9:e uppl.)Somprasong, Rajanee. The Statistical Properties of Snyder and Modified Snyder Criteria as Measures of Economic Sufficiency. 1968.
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