(3TQM bGfhf CUhd GdeMGceGJ GdLRGFjI GdHZOGOj hJYOjdGJg (B:s (3GdLRA GdKGfi ai GdeMGceI hGdMce hGdJfajP hQOGdGYJHGQ (B/s (3GdcJGH GdKGdK(B.s - (3YHOGdGejQ GdYcjdjs ((3HZOGO (B:s (3eWHYI GdeYGQa,s, 1969)
(3jTJed Ydi GQLGYGJ HHdjhLQGajI(B.s
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdbGfhf GdLfGFis; (3GdeMGceI GdLfGFjIs -- (3GdYQGbs