Emerick, R. (1969). Troubleshooters' handbook for mechanical systems. McGraw-Hill.
शिकागो स्टाइल उद्धरणEmerick, Robert. Troubleshooters' Handbook for Mechanical Systems. New York: McGraw-Hill, 1969.
एमएलए उद्धरणEmerick, Robert. Troubleshooters' Handbook for Mechanical Systems. McGraw-Hill, 1969.
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