(3GdMQcGJ GdESdGejI GdeYGUQI aj GdhWf GdYQHj (B/ s - (3GdMQcGJ GdESdGejI GdeYGUQI aj GdhWf GdYQHjs 10-11 (3BPGQ (B/ (3eGQS (B1983 : s (3GdbjQhGfs ((3HjQhJ (B: s (3eQcR OQGSGJ GdhMOI GdYQHjI, s, 1995)
Keywords: (3GdUMhI GdESdGejI(B. s; (3GdCMRGH GdOjfjI(B. s; (3GdENhGf GdeSdehf(B. s