(3CMcGe GdCWYeI aj GdESdGe (B:s (3HMK aj HjGf eOGNd hehGRjf GdMdGd hGdMQGe ef GdCZPjI GdMjhGfjI hGdfHGJjI (B/s - (3ehSi, cGed YHhOs; (3COge , GHQGgjes (3eYdbs ((3HjQhJ (B:s (3OGQ GdHTGFQ GdGSdGejI,s, 1986)
Keywords: (3GdCZPjI (B((3abg ESdGej(B)s; (3GdCcd hGdTQH (B((3abg ESdGej(B)s; (3GdESdGe hGdCZPjIs