| • closed formula | |
| संवृत: close cycle grinding closed circuit television | |
| सूत्र: aphorism sutra filament provenance origin | |
संवृत सूत्र अंग्रेज़ी में
[ samvrta sutra ]
| • closed formula | |
| संवृत: close cycle grinding closed circuit television | |
| सूत्र: aphorism sutra filament provenance origin | |
