✦ LIBER ✦
General-purpose instrument for measuring and recording the starting and friction torques of ball bearings
✍ Scribed by A. L. Tsiber; V. A. Yambikov
- Publisher
- Springer US
- Year
- 1975
- Tongue
- English
- Weight
- 201 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0543-1972
No coin nor oath required. For personal study only.