Burnie, David. Machines and how they work / [electronic resource] / written by David Burnie.. — 1st American ed.. — New York : : Dorling Kindersley,, 1991.. — 64 p. : : col. ill. ; 29 cm. - See & explore library.
Includes index.
Анотація: Describes, in text and illustrations, the evolution of different types of machines, how they work, and their many uses.