基于变权原理的图书招标控制研究——以整体择优角度选择图书采购供应商
기우변권원리적도서초표공제연구——이정체택우각도선택도서채구공응상
Research on Governing Books Procurement by Public Bidding Based on Variable-weight Theory:Selecting the Suppliers of Books Procurement by Overall Merit
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