| • instability line | |
| अस्थिरता: fluctuation ricketiness capriciousness | |
| रेखा: alignment lineament stria stroke rule curve trait | |
अस्थिरता रेखा अंग्रेज़ी में
[ asthirata rekha ]
| • instability line | |
| अस्थिरता: fluctuation ricketiness capriciousness | |
| रेखा: alignment lineament stria stroke rule curve trait | |
