(3Yde GdWGbGJ GdJSY (B: (3Odjdc Edi GdMH hGdYdGbGJ hGdUMI hGdSaQ hGdfLGM (B/ s - (3chTj, ejJTjhs ((3HjQhJ (B:s (3TQcI GdeWHhYGJ ddJhRjY,s, 2002)
Keywords: (3GdYdGL GdWHjYjs; (3GdeGcQh HjhJjcs; (3GdWGbIs