(3ETcGdjI GdMOhO aj GdhWf GdYQHj (B:s (3OQGSI aj GdUQGYGJ GdSjGSjI hGdNdGaGJ GdMOhOjI GdYQHjI (B/s - (3LGShQ, fGXe YHO GdhGMO(B.s ((3YeGf, GdCQOf (B:s (3OGQ eLOdGhj ddfTQ hGdJhRjY,s, 2001)
(3HHdjhLQGajI (B: (3U(B. 185-195.s
Keywords: (3GdHdGO GdYQHjIs -- (3MOhOs