Shamu Nyasha The effectiveness of documentary credits as a driver of International trade and trade finance in Zimbabwe / Theses (Unpublished). by Nyasha Shamu. - 94 leaves : illustrations ; 29 cm. CD Typescript. Theses (MBA.) --University of Zimbabwe, 2019. Includes bibliography. Subjects--Topical Terms: Documentary credits--Trade finance--Zimbabwe--International trade LC Class. No.: HG3746.Z56 SHA