A history of Western technology /
Klemm, Friedrich.
A history of Western technology / Friedrich Klemm ; translated by Dorothea Waley Singer. - London : Allen and Unwin, c1959. - 401 p. : ill.
Technology--History.
A history of Western technology / Friedrich Klemm ; translated by Dorothea Waley Singer. - London : Allen and Unwin, c1959. - 401 p. : ill.
Technology--History.