(3bGehS GdCdaGX GdESdGejI (B:s (3YQHj(B-(3EfLdjRj (B- (3EfLdjRj YQHj (B/s - (3GdNVQGhj, OjHs ((3OeTb (B:s (3HjQhJ (B:s (3GdjeGeI ddWHGYI hGdfTQ hGdJhRjY ,s (3GdQjGV (B:s (3OGQ GdSdGe ddfTQ hGdJhRjY ,s, 2004)
Keywords: (3GdESdGes -- (3eYGLes -- (3CdaGX ESdGejIs; (3GdESdGes -- (3eUWdMGJs -- (3eUWdMGJ ESdGejIs