000 003930000a22001450004500
245 _aScan of recent data research : final report
110 _aCambridge Systematics, Inc.
260 _aWashington
_aU.S. Department of Transportation
_c1996
300 _avarious pages
027 _aDOT-T-97-07
080 _a656.07(USDT)
_bC3
650 _aTRANSPORTATION
041 _aEN
942 _cRR
999 _c45629
_d45629