(3GdCSHGH hGdCYeGd GdJj jVGYa HgG GdKhGH (B/s - (3GdMeO , eMeO Hf EHQGgjes; (3GdSYOj , YHO GdQMef Hf fGUQs ((3GdQjGV (B:s (3OGQ GHf NRjeI ,s, 2005)
(3JLdjO afj(B.s
Keywords: (3GdhYX hGdGQTGOs