Analytical mechanics for engineers / Fred B. Seely and Newton E. Ensign. Seely, Fred B., 1884- Ensign, Newton E. (Newton Edward), 1882- joint author. Mechanics, Analytic. 530.017 SEA New York : Wiley; London : Chapman & Hall, limited, 1952. 1952. 1941 Text xv, 443 p. : eng