Gear up! Marvelous machine projects
Good, Keith
Evans Brothers Limited
Series: Design it!
Notes
The workings of various kinds of simple machinery with moving parts, such as pulleys, levers, gears, cams & conveyor belts.Custom 2
Simple machines,| Location | edition | Bar Code | due date |
|---|---|---|---|
| Non Fiction | 53097 |
| Dewey: | 621.8 |
| ISBN: | 9780822599258 |
| pub: | 1999 |