TY - BOOK AU - GUDYANGA,Kuda TI - An evaluation of the effectiveness of strategies used to promote the usage of voice packages in the ICT sector in Zimbabwe PY - 2019/// CY - Gweru PB - Midlands State University KW - Organisational effectivenss KW - Organisational change N1 - Master of Commerce in Strategic Management and Corporate Governance; Includes bibliography ER -