(3bGfhf YHQ GdOhd (B: s (3GdbGfhf GdOhdi ai GHYGO LOjOI (B/s - (3ajdjH LjShHs; (3EHQGgje TMGJgs ((3GdbGgQI (B: s (3ecJHI GdbGgQI GdMOjKI, s, 1965)
(3jTJed Ydj GQLGYGJ HHdjhLQGajIs
(3GdfU HGddZI GdYQHjI eJQLe ef GdGfLdjRjIs
Keywords: (3GdbGfhf GdOhdj GdHMQjs; (3GdbGfhf GdOhdj GdYGes