�¡Senryaku Teki BPO Katsuyo Nyumon Cost Sakugen to Business Model Henkaku No Jissen / Original Title: the Black Book of Outsourcing
�¡Buraun, Dagurasu BROWN, DOUGLAS Uiruson, Sukotsuto WILSON, SCOTT Shiyo, Katsu Konomoto, Shi Hongon Ware

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