(3CMcGe TQH GdNeQ aj GdTQjYI GdESdGejI (B:s (3OQGSI ebGQfI (B/s - (3dhcI, GdefjQ CMeOs ((3eUQGJg, djHjG (B:s (3GdOGQ GdLeGgjQjI ddfTQ hGdJhRjY hGdEYdGf ;s (3GdOGQ GdHjVGA, GdeZQH (B:s (3OGQ GdBaGb GdLOjOI,s, 1994)
(3HHdjhLQGajI (B: (3U(B. 264-275.s
Keywords: (3GdeTQhHGJ GdcMhdjIs; (3GdMOhO (B((3TQjYI ESdGejI(B)s; (3GdYbhHGJ (B((3abg ESdGej(B)s