Van Amerongen, C.

The universal encyclopedia of machines; or, How things work: the theory and practice of modern machines and methods; translated and adapted from the revised [German] ed. by C. van Amerongen. - London, Allen & Unwin, 1967.

Translation and adaptation of Wie funktioniert das? Simultaneously published in New York as v. 1 of the author's The way things work.

50/-

78365768 //r843

B68-03987


Technology -- Popular works.--Technology -- Popular works.

T47 / .V352 1967

600