(3SjchdhLjI GdaQhb GdaQOjI hGdbOQGJ GdYbdjI (B:s (3CSS hfXQjGJ (B/s - (3YKeGf, aGQhb GdSjOs ((3GdbGgQI (B:s (3eDSSI WjHI ddfTQ hGdJhRjY,s, 2010)
(3HHdjhLQGajI (B: (3U(B. 416-418.s
Keywords: (3Yde faS GdaQhbs; (3GdbOQI GdYbdjIs