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закупка у единственного источника (If your company decides to buy only Dell computers then that is single source purchasing. However unlike sole source purchasing you and your company have ...  purchasing-procurement-center.com Alexander Demidov) | |||
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| закупка у единственного источника (If your company decides to buy only Dell computers then that is single source purchasing. However unlike sole source purchasing you and your company have ... purchasing-procurement-center.com Alexander Demidov) | |||