(3GdJNhja ef GdfGQ hGdJYQja HMGd OGQ GdHhGQ (B/s - (3GdHZOGOj , YHO GdQMef Hf CMeO Hf QLH,s 736-795 (3g`(B.s; (3GdbjSj, EjGO Hf YHO GddWja Hf EHQGgjes ((3YeGf, GdCQOf (B:s (3HjJ GdCacGQ GdOhdjI,s, 2007)
Keywords: (3GdSeYjGJ (B((3Yde cdGe(B)s; (3GdKhGH hGdYbGHs