Basic Machines And How They Work
Basic Machines And How They Work (Paperback, New edition)
R 272.00
Loot ยท checked 12 days ago
- Average
- R 214.00
- Lowest seen
- R 160.00
- Highest seen
- R 272.00
- Last change
- R 58.00
- First indexed
- 13 Nov 2022
- Retailer
- Loot
Description
Lever, wheel, axle, wedge, typewriter, car engine, computer, etc. Only elementary math. 204 illus.
