Mpugusi,Mamboleo M. An Examination of the Impact of Motivation on Retention of Employess: A Case of Government Procurement Services Agency / by Mamboleo M. Mpugusi - Dar es salaam: The Open University of Tanzania, 2015 - xv,77p. 30cm Includes Appendices Subjects--Topical Terms: Retention of EmployeesEmployee Motivation Dewey Class. No.: EA DIS 658.31209678 MPU