(3GdfbO GdeHGM aj GdbGfhf GdebGQf (B/s - (3YeGO YHO GdMejO GdfLGQs (3OcJhQs ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI,s, 1996)
(3jTJed Ydj EQLGYGJ HHjhLQGajIs
Keywords: (3JYQja MQjI GdQCjs; (3Mb GdfbOs; (3GdJTQjY GdebGQfs