Ntibani,Gregory Kisiroti The Effects of Human Resource Practices on Tourism Institutions Performance in Tanzania: A Case of Saadani National Park / Gregory Kisiroti Ntibani - Dar es salaam: The Open University of Tanzania, 2016 - xv,69p.: ill.; 30cm. Includes Bibliographical References and Index Dewey Class. No.: EA DIS 658.31259678 NTI