TY  - BOOK
AU  - Coelli, Tim
ED  - World Bank
TI  - A primer on efficiency measurement for utilities and transport regulators
T2  - WBI development studies
AV  - IBRD(06)DS/2003/1 
PY  - 2003///
CY  - Washington, D.C.
PB  - World Bank
KW  - TRANSPORTATION--EVALUATION
KW  - TRANSPORTATION--COST EFFECTIVENESS
ER  -