英语论文戴尔价值链分析TheValueChainAnalysisofDell

Tｈe　Vａluｅ　Chａin Aｎaｌysis of　DｅllAbｓtrａｃｔIn tｈe businｅsｓ ｗorlｄ， there are ｓeverａｌ clａsｓic bｕsinesｓ ｍo