(3GdJQHjI GdSjGMjI (B/ s - (3jhSa LYaQ SYGOIs ((3GdbGgQI (B: s (3OGQ GdcJGH GdMOjK , s, 2000)
Keywords: (3GdSjGMIs; (3GdSjGMI hGdOhdIs