(3CKQ aYd GdCejQ Ydi JfajP GdYbO GdEOGQj (B/s - (3YHO GdYXje YHO GdSdGe YHO GdMejOs ((3THjf Gdche (B:s (3GdhdGA ddWHY hGdJhRjY ,s, 1989)
. 126-125 (3HHdjhLQGajG(B: (3UaMGJ(B.s
(3jTJed Ydi EQLGYGJ HHdjhLQGajIs
Keywords: (3fXQjI Yed GdGejQs -- (3GdbGfhf GdEOGQjs