(3JeGe GdefI aj JbQjH UQjM GdSfI (B/ s (3ddGeGe GHj LYaQ Hf LQjQ GdWHQj (B/ s - (3GdGKQj, GcQe Hf eMeO RjGOI GdaGdhLj GdGKQjs 224-310(3g, s; (3GdCKQj, eMeO RjGOI GdaGdhLjs ((3YeGf (B:s (3GdOGQ GdCKQjI,s, 2005)
Keywords: (3GdCMGOjK(B.s; (3GdYbjOI GdOjfjI(B.s; (3GdCSfGO(B.s