William,Jesca G. Quality Mangement Towards Producing Cmpetent Workforce: A Case study of Hospitality Technical Institutions in Dar es salaam City / by Jesca Gordon William - Dar es salaam: The Open University of Tanzania, 2017 - xviii,79p.: ill.: 30cm Includes Bibliographical References and Index Subjects--Topical Terms: Dewey Class. No.: EA DIS 338.4791678 WIL