| • optical square | |
| प्रकाशिक: optic optical | |
| गुनिया: bevel set square square angle measure cross staff | |
प्रकाशिक गुनिया in English
[ prakashik guniya ] sound:
| • optical square | |
| प्रकाशिक: optic optical | |
| गुनिया: bevel set square square angle measure cross staff | |
