TY - BOOK AU - Lubulwa, Asoni Stuart Godfrey AU - Oczkowski, Edward ED - La Trobe University. School of Economics TI - Technical efficiency : : an interstate comparison of railways in Australia T2 - Discussion paper SN - 0947107096 U1 - 385.0994 PY - 1987/// CY - Bundoora, Vic. PB - La Trobe University. School of Economics KW - FERROCARRILES KW - EFICIENCIA KW - AUSTRALIA KW - EFICACIA N1 - Incluye bibliografía ER -