(3EaGOI GdfaS h GdCNhGf ajeG jLH JYdeg Ydi cd EfSGf (B/ s - (3GdMVQej, YeQ Hf GHQGgje eTZGf TQGMjd GdTHGejs ((3YeGf (B:s (3OGQGdaJM ddfTQ h GdJhRjY,s, 2004)
Keywords: (3Gdabg GdESdGejs; (3GdCMcGe GdTQYjIs; (3GdYHGOIs