(3JdHjS EHdjS (B/ s - (3GHf GdLhRj, GHhGdaQL YHO GdQMef Hf Ydi(B...(3GdHZOGOjs; (3bSe GdJQLeI hGdJMbjb aj OGQ GdGSQGAs ((3YeGf (B:s (3OGQ GdESQGA ddfTQ hGdJhRjY,s, 2005)
Keywords: (3GdGjeGfs; (3GdTjWGfs