01257nbm0a2200337 450 BNI00260732011081111525610IT2007-3969TTD200720090319d2006 |||y0itay50 baengITm 00|||Public transport fares and subsidies equity and efficiencyStefano Erbadoctoral programme coordinator: Luigi Mazzasupervisor: Marco Ponti2006.1 v.18. cycleIn testa al front.: Politecnico di Milano, doctoral programme in urban projects and policies38821TRASPORTIICAR/05TrasportiErba, Stefano <1977- >BNIV037868Mazza, Luigi <1937- >CFIV201297Ponti, MarcoBNIV037867Politecnico di MilanoCFIV061552ITBNI20100111RICAdBibl. Nazionale Centrale FirenzeCFTDR 2006 05619CF9806056195 20190806TDR 2006 05619NBibl. Nazionale Centrale Di Firenze CFTDR 2006 05619 CFTVD980605619 L NOFORTE CFTDTD