(3TNUjI GdeSde ceG jUhZgG GdESdGe aj GdcJGH hGdSfI (B/s - (3GdgGTej, eMeO Ydj ,s 1925- ((3HjQhJ (B:s (3OGQ GdHTGFQ GdESdGejI ddWHGYI hGdfTQ hGdJhRjY ,s, 1990)
Keywords: (3GdCNdGb GdESdGejIs; (3GdJQHjI GdESdGejIs; (3GdTNUjI GdESdGejIs