(3GdahGFO GdTfThQjI aj TQM GdefXheI GdQMHjI (B/s - (3GdTfThQj, YHO Gddg Hf eMeO Hf YHO Gddg,s 935-999 (3g`(B.s; (3Bd HSGe, eMeO Hf SdjeGf Hf YHO GdYRjR,s (3hdO (B1686 (3gLQjGs ((3ecI GdecQeI (B:s (3OGQ YGde GdahGFO ddfTQ hGdJhRjY,s, 2001)
Keywords: (3GdehGQjKs; (3GdeYGedGJ (B((3abg ESdGej(B)s