DOBLER D W; LEE LAMER. (1977). PURCHASING AND MARKETING MANAGEMENT: TEXT AND CASES (3RD.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDOBLER D W; LEE LAMER. PURCHASING AND MARKETING MANAGEMENT: TEXT AND CASES. 3RD. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDOBLER D W; LEE LAMER. PURCHASING AND MARKETING MANAGEMENT: TEXT AND CASES. 3RD. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 1977.
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