<prompt> Pedzisa mutsara unotevera: Bosek akapinda mumitambo mishomanana yeWorld Championship: 1970 5th nzvimbo, 1974 uye 1978 8th nzvimbo. Muna 1974, Poland, kusanganisira Bosek, yakawana zita re  <response>: Mhare Yenyika. Yakanga iri zita rokutanga reWorld Champion munhoroondo yePoland volleyball. 