TY - BOOK AU - Hapi,Ally Salum TI - Influence of perceived career growth opportunity on extra-role performance in local government: the case of Iringa Region PY - 2019/// CY - Dar es salaam PB - University of Dar es salaam KW - Career development KW - Local government KW - Iringa region, Tanzania N1 - Includes bibliographical references Thesis: MBA (Human Resources Management) -University of Dar es Salaam ER -