<prompt> Kalima dǝga tǝmzǝyin: Shima kam dǝwo medal bronzebe sǝdǝna suro 1977 UCI Road World Championships lan San Cristóbal lan kuru kam dǝwo medal silverbe sǝdǝna suro 1977 UCI Road World Championships lan San Cristóbal lan.  <response>: 1979 UCI Road World Championships dә suro Valkenburgben, indiso suro amateur mens team time trial lan. Kuru shiye kazada Tour de Polognebe saa 1980be dən. 