TY  - BOOK
AU  - 
TI  - The Role of Trade Union Practices in Improving Workers'  Performance in Tanzania: A Case Study of Tuico Head  Office Dar es salaam 
U1  - EA DIS 658.312509678 CHA 22
PY  - 2017///
CY  - Dar es salaam
PB  - The Open University of Tanzania
N1  - Includes Bibliographical References and Index
ER  -