ບັນຫາການຈຳກັດລາຍຈ່າຍໃຫ້ຕໍ່າສຸດ: Difference between revisions

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==ອ້າງອີງ==
*[http://en.wikipedia.org/wiki/Expenditure_minimization_problem Expenditure minimization problem]
 
[[Category:ເສດຖະສາດ]]