TY - BOOK AU - Coelli,Tim AU - Estache,Antonio AU - Perelman,Sergio TI - A primer on efficiency measurement for utilities and transport regulators T2 - WBI development studies SN - 0821353799 AV - HC79 .C3P695 2003 U1 - 363.60685 PY - 2003/// CY - Washington, D.C. PB - World Bank KW - Infrastructure (Economics) KW - Government Infrastructure (Economics) KW - Evaluation ER -