(3YOI GdUGHQjf hPNjQI GdTGcQjf (B/s - (3GHf bje GdLhRjI, eMeO Hf CHj HcQ Hf CjhHs 691-751 (3gLQjs; (3GdWMGf, GdTMGJ CMeOs ((3GdefUhQI (B- (3eUQ (B:s (3ecJHI ReRe ddfTQ hGdJhRjY ,s, 2000)
Keywords: (3GdCNdGb GdESdGejIs; (3GdBOGH GdESdGejIs