The Story of engineering 1800-1945 James B. Jefferys.
Jefferys, James B.
The Story of engineering 1800-1945 James B. Jefferys. - U.K. Lowrence and Wishart n.d. - 301p., 21cm.
Applied technology Engineering.
620.0092 / J37S
The Story of engineering 1800-1945 James B. Jefferys. - U.K. Lowrence and Wishart n.d. - 301p., 21cm.
Applied technology Engineering.
620.0092 / J37S