Emerick, R. H. (1964). Heating hand book: :a manual of standards, codes and methods. Mc Graw - Hill.
शिकागो स्टाइल उद्धरणEmerick, Robert Henderson. Heating Hand Book: :a Manual of Standards, Codes and Methods. New York: Mc Graw - Hill, 1964.
एमएलए उद्धरणEmerick, Robert Henderson. Heating Hand Book: :a Manual of Standards, Codes and Methods. Mc Graw - Hill, 1964.
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