Beer, F. P. (1987). Mechanics for engineers: Statics. New York: McGraw-Hill.
शिकागो स्टाइल उद्धरणBeer, Ferdinand P. Mechanics for Engineers: Statics. New York: McGraw-Hill, 1987.
एमएलए उद्धरणBeer, Ferdinand P. Mechanics for Engineers: Statics. New York: McGraw-Hill, 1987.
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