00686nam0-2200229 --450 991027035660332120180607101655.020180607d1979----km y0itay50 baengGBy 001yyNew developments in modelling travel demand and urban systemsedited by G. R. M. Jansen ...[et al.]WestmeadSaxon1979403 p.22 cmJansen,G. R. M.ITUNINAREICATUNIMARCBK9910270356603321D5/442831DINTRDINTRNew developments in modelling travel demand and urban systems1505484UNINA