00841nam2-22003011i-450-990000169030403321000016903FED01000016903(Aleph)000016903FED0100001690320011111d--------km-y0itay50------baitay-------001yyPlanches. 116 tav. : ill.S.l.s.e.s.d.v.35 cmIn testa al front.: Ecole des Ponts et chaussées. Sul dorso: 1876-77.0010000129012001Cours de chemins de fer625.1Sévène,M.333604ITUNINARICAUNIMARCBK99000016903040332113 AR 8 C 278658FINBCFINBCPlanches. 116 tav. : ill121245UNINAING01