(3GdJWhQGJ GdMOjKI ddWYf HGdEdZGA aj YbhO GdEOGQI (B:s (3OQGSI JMdjdjI hfbOjI GdCMcGe GdbVGA GdEOGQj aj aQfSG heUQ (B/s - (3eMeO GdSfGQjs ((3GdbGgQI (B:s (3OGQ GdfgVI GdYQHjI,s, 1994)
.108-111 (3HHdjhLQGajG(B: (3UaMGJs
(3jTJed Ydi EQLGYGJ HHdjhLQGajIs
(3GdfU HGddZI GdYQHjIs
Keywords: (3GdGNJUGU HGdWYhf VO bQGQGJ GdLgGJ GdEOGQjI PGJ GdGNJUGU GdbVGFjs; (3GdbGfhf GdEOGQjs