How Do They Do It? - Season 8 Episode 5
How do they put the holes in Swiss cheese? How do they restore and improve a classic battle tank? And how do robotic librarians run one of the world's biggest...
- ಪ್ರಕಾರ: Documentary
- ಸ್ಟುಡಿಯೋ: Discovery
- ಕೀವರ್ಡ್:
- ಪಾತ್ರವರ್ಗ: