(3ebGUO GdTQjYI GdESdGejI (B/s - (3Hf YGThQ, eMeO GdWGgQ,s 1296-1393 (3g`(B.s; (3GdejSGhj, eMeO GdWGgQs ((3YeGf, GdCQOf (B:s (3OGQ GdfaGFS,s, 2011)
Keywords: (3ebGUO GdTQjYIs; (3GdTQjYI GdESdGejIs