TY - BOOK AU - Khamis, Zakia Daud TI - Factors influencing implementation of performance appraisal system in public organizations: a case of zanzibar electricity cooperation/ AV - HF5549.5 .Z36K45 2014 PY - 2014/// CY - Dodoma PB - The university of Dodoma. KW - Performance appraisal system KW - Public organizations N1 - includes bibliographical references ER -