 Ramba uchiverenga ndima ino - Akatanga kufarira mabhuku achiri muduku, paakatanga kuverenga mabhuku ekare. Akaita zvematongerwo enyika panguva yake yeEconomics mune yaimbova Universidade do Rio Grande do Sul uye akamanikidzwa kusiya Yunivhesiti uye kunyangarika semugari kwemakore mashoma nekuda kwechiuto chechiuto cha1964. 