TY  - BOOK
AU  - Bitta,L.A.
TI  - Optimization of frequency service of public transport companies (the case of UDA)
AV  - FCM HD4348.5.B57 
PY  - 1988///
CY  - Dar es Salaam
PB  - University of Dar es Salaam
KW  - Public corporations
KW  - UDA
KW  - Public Transport Companies
N1  - Bibliography
ER  -