<prompt> Pedzisa mutsara unotevera: Bart van Est akaberekwa musi wa1 Mbudzi 1956 mudhudhudhu wechiDutch akasiya basa uyo aive achishanda pakati pa1976 na1983. Akanga ari mutezo wechikwata cheNetherlands chakakunda  <response>: 1978 UCI Road World Championships mumutambo wenguva. Akakundawo Ronde van Noord-Holland 1977 uye zvikamu zvega zveOlympias Tour 1977 uye 1978. 