(3edhc UfYhG GdJGQjN (B: (3agO GdYQH h GdeSdejf (B/ s - (3RgQGf, EHQGgje CMeOs; (3GdaGjR, WQGO Hf Ndas ((3YeGf (B:s (3OGQ jGaG GdYdejI ddfTQ h GdJhRjY,s, 2001)
Keywords: (3JGQjN GdSYhOjIs; (3YgO Gdedc agO Hf YHO GdYRjR (B1982 -s