(3eTcdGJ GdEbJUGO GdESdGej aj VhA GdTQjYI GdESdGejI (B/s - (3YHOGdMdje YhjSs ((3GdSYhOjI (B:s (3GdTQcI GdSYhOjI ddCHMGJ hGdJShjb,s, 1986)
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdGbJUGO GdESdGeis