| • whirl method | |
| सर्पिल: spiry helicine spiral cleavage volute colubrine | |
| विधि: act regularity regulation rite rule ceremony fate | |
सर्पिल विधि अंग्रेज़ी में
[ sarpil vidhi ]
| • whirl method | |
| सर्पिल: spiry helicine spiral cleavage volute colubrine | |
| विधि: act regularity regulation rite rule ceremony fate | |
