000 00401cam a22001337a 4500
008 180718b1950 xxu||||| |||| 00| 0 eng d
082 _aW401x73 B326
100 _aBauer, John
245 _aTransit modernization and street traffic control
_cby John Bauer
260 _aChicago
_bPublic Administration Service
_c1950
300 _axiii, 271p.
650 _aLocal transit
650 _aTraffic engineering
999 _c436282
_d436282