CHOPRA SUNIL. (2007). SUPPLY CHAIN MANAGEMENT: STRATEGY, PLANNING AND OPERATION (3RD.). PRENTICE HALL OF INDIA.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCHOPRA SUNIL. SUPPLY CHAIN MANAGEMENT: STRATEGY, PLANNING AND OPERATION. 3RD. NEW DELHI: PRENTICE HALL OF INDIA, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCHOPRA SUNIL. SUPPLY CHAIN MANAGEMENT: STRATEGY, PLANNING AND OPERATION. 3RD. PRENTICE HALL OF INDIA, 2007.
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