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Machines and How They Work

Machines and How They Work

Library Binding

Hardback

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Publisher's Synopsis

An introduction to six simple machines--the lever, the inclined plane, the screw, the wheel and axle, the wedge, and the pulley--and their use in more complex machines such as derricks, bulldozers, and metal lathes.

Book information

ISBN: 9780690043006
Publisher: Harpercollins Library
Imprint: Harpercollins Library
Edition: Library Binding
Language: English
Number of pages: 80
Weight: -1g