ບັນຫາການຈຳກັດລາຍຈ່າຍໃຫ້ຕໍ່າສຸດ: Difference between revisions
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ລ robot Ajoute: en:Expenditure minimization problem, zh:支出最小化 |
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ແຖວ 28:
[[Category:ເສດຖະສາດ]]
[[en:Expenditure minimization problem]]
[[zh:支出最小化]]
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