CHEVERTON PETER. (2015). KEY ACCOUNT MANAGEMENT: TOOLS AND TECHNIQUES FOR ACHIEVING PROFITABLE KEY SUPPLIER STATUS (6TH.). KOGAN PAGE LTD.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCHEVERTON PETER. KEY ACCOUNT MANAGEMENT: TOOLS AND TECHNIQUES FOR ACHIEVING PROFITABLE KEY SUPPLIER STATUS. 6TH. KOGAN PAGE LTD, 2015.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCHEVERTON PETER. KEY ACCOUNT MANAGEMENT: TOOLS AND TECHNIQUES FOR ACHIEVING PROFITABLE KEY SUPPLIER STATUS. 6TH. KOGAN PAGE LTD, 2015.
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