TY  - BOOK
AU  - Tadele, Teklehaimanot
TI  - Improvement of Maintenance Management System: A Case Study on Walia Intercity Bus Service Enterprise
AV  - TAD 2007 
PY  - 2007///
CY  - Masters thesis
PB  - Addis Ababa University
UR  - http://thesisbank.jhia.ac.ke/8021/
ER  -