CHOPRA SUNIL. (2007). SUPPLY CHAIN MANAGEMENT: STRATEGY, PLANNING AND OPERATION (3RD.). PRENTICE HALL OF INDIA.
Chicago-viite (17. p.)CHOPRA SUNIL. SUPPLY CHAIN MANAGEMENT: STRATEGY, PLANNING AND OPERATION. 3RD. NEW DELHI: PRENTICE HALL OF INDIA, 2007.
MLA-viite (9. p.)CHOPRA SUNIL. SUPPLY CHAIN MANAGEMENT: STRATEGY, PLANNING AND OPERATION. 3RD. PRENTICE HALL OF INDIA, 2007.
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