National Academy of Engineering. (1991). People and technology in the workplace. Washington: National Academy Press.
शिकागो स्टाइल उद्धरणNational Academy of Engineering. People and Technology in the Workplace. Washington: National Academy Press, 1991.
एमएलए उद्धरणNational Academy of Engineering. People and Technology in the Workplace. Washington: National Academy Press, 1991.
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