(3GdchGcH GdfjQGJ aj EKHGJ hUhd GdMSfGJ GdegOGI Edi GdCMjGA hGdCehGJ (B/s - (3GHf GdOjQj, SYO Hf eMeO Hf YHO Gddg,s 678-867 (3g`(B.s; (3jYbhHj, fXGe eMeO UGdMs ((3HjQhJ (B:s (3OGQ GdHTGFQ GdESdGejI,s, 2006)
Keywords: (3GdSeYjGJ (B((3Yde cdGe(B)s