Carr, J. J. (1992). Biomedical equipment: Use,maintenance and management. Prentice hall Inc..
शिकागो स्टाइल उद्धरणCarr, Joseph J. Biomedical Equipment: Use,maintenance and Management. New Jersey: Prentice hall Inc., 1992.
एमएलए उद्धरणCarr, Joseph J. Biomedical Equipment: Use,maintenance and Management. Prentice hall Inc., 1992.
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