(3GSJNOGe GdefgL GdYdej aj HMhK GdNOeI GdGLJeGYjI (B( (3GdYdGbI GdJQdGRejI aj GdJWhQ (B- (3GdfJGgL (B- (3feGPL h fXQjGJ GdeeGQSI (B/s - (3NGWQ GMeO eUWais ((3GdGScfOQjIs (3GdecJH GdLGeYj GdMOjKs, 2008)
Keywords: (3efgLjI GdHMK GdYdejs