<prompt> Tlatša polelo ye e latelago: O thopile sefoka sa bronze go 1977 UCI Road World Championships ka San Cristóbal le sefoka sa silifera go 1977 UCI Road World Championships ka San Cristóbal  <response>: 1979 UCI Road World Championships kua Valkenburg, bobedi bja tšona ka go leka nako ga sehlopha sa banna sa boithabišo. E bile gape e bile mofenyi wa kgatišo ya 1980 ya Tour de Pologne. 