Brown D. C. David & Chandrasekaran B. (1989). Design Problem Solving: Knowledge Structures and Control Strategies. London, Morgan Kaufmann Publishers, 1989.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBrown D. C. David और Chandrasekaran B. Design Problem Solving: Knowledge Structures and Control Strategies. London, Morgan Kaufmann Publishers, 1989, 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBrown D. C. David और Chandrasekaran B. Design Problem Solving: Knowledge Structures and Control Strategies. London, Morgan Kaufmann Publishers, 1989, 1989.
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