(3KhQI GdgfOSI GdhQGKjI hGdGSJfSGN (B/s - (3cPdc, eMeO eMeOs ((3GdbGgQI (B:s (3OGQ GdCed ddfTQ hGdJhRjY,s, 2000)
(3jTJed Ydi EQLGYGJ HHdjhLQGajI(B.s
Keywords: (3GdGSJfSGN GdLjfj (B((3CMjGA(B)s; (3GdgfOSI GdhQGKjIs