(3GdhLjR aj Ydhe GdcJGH GdYRjR (B/s - (3GdeLGdj, eMeO NGRQs ((3YeGf, GdCQOf (B:s (3LeYjI GdeMGaXI Ydi GdbQBf GdcQje,s, 2010)
(3HHdjhLQGajI (B: (3U(B. 247-250.s
Keywords: (3GdbQBfs -- (3Ydhes