āĻাāϰāϤীā§ āĻāϰিāĻĒ-āĻŦিāĻাāĻ āĻĻ্āĻŦাāϰা āĻĒ্āϰāĻাāĻļিāϤ āĻূāĻŦৈāĻিāϤ্āϰ্āϝāϏূāĻāĻ āĻŽাāύāĻিāϤ্āϰে āĻĒ্āϰāĻāϞিāϤ āĻĒ্āϰāϤীāĻ āĻিāĻš্āύāϏāĻŽূāĻš (conventional signs used in the topographical maps published by the survey of india)
āĻাāϰāϤীā§ āĻāϰিāĻĒ-āĻŦিāĻাāĻ āĻĻ্āĻŦাāϰা āĻĒ্āϰāĻাāĻļিāϤ āĻূāĻŦৈāĻিāϤ্āϰ্āϝāϏূāĻāĻ āĻŽাāύāĻিāϤ্āϰে āĻĒ্āϰāĻāϞিāϤ āĻĒ্āϰāϤীāĻ āĻিāĻš্āύāϏāĻŽূāĻš (conventional signs used in the topographical maps published by …