Montgomery, D. B. (1974). Management science in marketing. Prentice hall of india.
शिकागो स्टाइल उद्धरणMontgomery, David B. Management Science in Marketing. New Delhi: Prentice hall of india, 1974.
एमएलए उद्धरणMontgomery, David B. Management Science in Marketing. Prentice hall of india, 1974.
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