(3cfjSI GdYQH GdefSjI (B: s (3GOjQI GdZSGSfI aj OeTb hGdLhdGf hMhQGf hdHfGf (B/ s - (3Nda, JjSjQ, s ((3OeTb (B[(3ShQjG(B] : s (3GdJchjf ddJGdja hGdJQLeI hGdfTQ, s, 2008)
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Keywords: (3GdHdGO GdYQHjIs -- (3JGQjN MJi (B622.s; (3GdZSGSfIs -- (3JGQjN(B.s; (3GdGOjQIs -- (3ShQjG(B.s; (3GdGOjQIs -- (3dHfGf(B.s; (3GdcfGFSs -- (3JGQjN(B.s