(3HMhK fOhI GdbeQ GdUfGYj GdYQHj, GdaJQI ef (B6 (3Edi (B8 (3UaQ (B1408 /s - (3fOhI GdbeQ GdUfGYj GdYQHjs ( 1408 (3gLQj (B:s (3GdQjGV(B)s; (3GdSYhOjI(B.s (3hRGQI GdHQb hGdHQjO hGdgGJas; (3LGeYI Gdedc SYhO(B.s (3cdjI GdgfOSIs ((3GdeedcI GdYQHjI GdSYhOjI (B:s (3hRGQI GdHQb hGdHQjO hGdgGJa ,s, 1987)
(3GdfU HGddZJjf GdYQHjI hGdEfLdjRjI(B.s
Keywords: (3GdCbeGQ GdUfGYjIs -- (3GdHdGO GdYQHjIs