GHOSHAL SUMANTRA. (2001). WORLD CLASS IN INDIA: A CASEBOOK OF COMPANIES IN TRANSFORMATION. PENGUIN BOOKS INDIA (P) LTD.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGHOSHAL SUMANTRA. WORLD CLASS IN INDIA: A CASEBOOK OF COMPANIES IN TRANSFORMATION. NEW DELHI: PENGUIN BOOKS INDIA (P) LTD, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGHOSHAL SUMANTRA. WORLD CLASS IN INDIA: A CASEBOOK OF COMPANIES IN TRANSFORMATION. PENGUIN BOOKS INDIA (P) LTD, 2001.
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