(3GdGQV GdZGeVI (B/ s - (3QGi, Ojd dSJQs; (3Ydi QeVGf GdMOjOi (B((3eJQLe(B)s; (3GHQGgje YHOGdbGOQ aQLs ([S.N] : (3GdgjFI GdeUQjI GdYGeI ddcJGH , s, 1986)
Keywords: (3GdLZQGajG GdWHjYjIs; (3GdLjhdhLjGs; (3GdHMGQ hGdeMjWGJs; (3ajRjGA GdGQVs; (3GdGQVs; (3GdXhGgQ GdLhjIs