(3HjGfGJ haJGhi egeI (B:s (3UGOQI ef GddLfI GdOGFeI ddHMhK GdYdejI IGdEaJGA HGdeedcI GdYQHjI GdSYhOjI (B/s - (3GddLfI GdOGFeI ddHMhK GdYdejI hGdEaJGA HGdeedcI GdYQHjI GdSYhOjI(B.s ((3GdOeGe , GdeedcI GdYQHjI GdSYhOjI(B:s (3OGQ GHf GdLhRj ,s, 2000)
Keywords: (3GdaJGhi GdESdGejIs