Beer, F. P. (1987). Mechanics for engineers: Dynamics. New York: McGraw-Hill.
Trích dẫn kiểu ChicagoBeer, Ferdinand Pierre. Mechanics for Engineers: Dynamics. New York: McGraw-Hill, 1987.
ציטוט MLABeer, Ferdinand Pierre. Mechanics for Engineers: Dynamics. New York: McGraw-Hill, 1987.
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