THORNE, P. (1989). The new general manager: Confronting the key challengeof today's organization. McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTHORNE, Paul. The New General Manager: Confronting the Key Challengeof Today's Organization. London: McGraw-Hill, 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रTHORNE, Paul. The New General Manager: Confronting the Key Challengeof Today's Organization. McGraw-Hill, 1989.
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