Dee ihe na-aga n'ihu maka paragraf a - Ọsọ okporo ụzọ ụmụ nwoke na 1979 UCI Road World Championships
bụ emume nke iri anọ na isii nke mmemme ahụ. Ọsọ ahụ mere na Sọnde 26 Ọgọstụ 1979 na Valkenburg, Netherlands. Onye meriri n'ọsọ ahụ bụ Jan Raas nke Netherlands.