(3GdYdGbGJ GdEfSGfjI aj GdeDSSI GdJYdjejI (B/s - (3CMeO, CMeO EHQGgje(B.s ((3GdEScfOQjI, eUQ (B:s (3OGQ GdhaGA dOfjG GdWHGYI hGdfTQ,s, 1999)
(3HHdjhLQGajI (B: (3U(B. 309-324.s
Keywords: (3Yde GdfaS GdJQHhjs