A primer on efficiency measurement for utilities and transport regulators

A primer on efficiency measurement for utilities and transport regulators / Tim, Coelli...[et.al.] - Washington D.C. : International Bank for Reconstruction and Development / The World Bank, 2003 - 134 p. - WBI Development Studies .

0-8213-5379-9


TRANSPORTE--VALORACION
VALORACION ELECTRONICA DEL TRANSITO
SERVICIOS PUBLICOS --VALORACION

TRANSPORTE TERRESTRE

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