| • scaling unit | |
| सोपान: staircase stair grade episode rung steps stepping | |
| एकक: unit accounting unit ancillary unit singlet | |
सोपान एकक अंग्रेज़ी में
[ sopan ekak ]
| • scaling unit | |
| सोपान: staircase stair grade episode rung steps stepping | |
| एकक: unit accounting unit ancillary unit singlet | |
