| • canal theroy | |
| नहर: aqueduct canal channel dike dyke watercourse | |
| सिद्धांत: doctrine principle Maxim rule motto outlines | |
नहर सिद्धांत अंग्रेज़ी में
[ nahar sidhamta ]
| • canal theroy | |
| नहर: aqueduct canal channel dike dyke watercourse | |
| सिद्धांत: doctrine principle Maxim rule motto outlines | |
