(3bWa GdKeQ aj HjGf YbjOI Cgd GdCKQ (B/s - (3UOjb MSf NGf, eMeO UOjb Hf MSf Hf Ydj,s 1248-1307 (3gLQjs; (3GdVfGhj, eMeO Cejfs ((3HjQhJ (B:s (3OGQ GdcJH GdYdejI,s, 2000)
Keywords: (3Yde GdcdGes; (3Gddg (B((3ESdGe(B)s; (3GdEjeGf (B((3ESdGe(B)s