(3eYLe CSeGA GdCTjGA GdeSei GddWGFa aj GddZI (B/ s - (3GdOeTbj, CMeO Hf eUWai GddHGHjOjs; (3YhV, CMeO YHO GdJhGHs ((3GdbGgQI (B:s (3OGQ GdaVjdI ddfTQ h GdJhRjY,s, 1997)
Keywords: (3GddZI GdYQHjIs; (3eYGLe GdeaQOGJs