Instructions for using readily available materials to make models of machines such as pulleys, windlasses, and water wheels, with suggested experiments to demonstrate their capabilities.
- ISBN10 0688063497
- ISBN13 9780688063498
- Publish Date 1 September 1986
- Publish Status Out of Print
- Out of Print 23 April 2014
- Publish Country US
- Imprint William Morrow & Company
- Format Paperback (US Trade)
- Pages 112
- Language English