000 00304cam a22001097a 4500
008 180718b1961 xxu||||| |||| 00| 0 eng d
082 _aW Or12
245 _aFuture directions for research in urban transportation
_cBy OECD
260 _aParis
_bOECD
_c1961
300 _a158p
650 _aUrban transportation
999 _c412354
_d412354