 Ramba uchiverenga ndima iyi - Orgburo , inozivikanwawo seOrganizational Bureau , yeCentral Committee yeCommunist Party yeSoviet Union yaivapo kubva muna 1919 kusvika muna 1952, apo yakabviswa paCongress yechi19 yeCommunist Partyuye mabasa ayo akaendeswa kuSecretariat yakawedzerwa. 