00973cam a2200205 i 4500020001500000082001800015110004500033245019000078260006100268300003300329500007800362526003700440650002900477650004900506650005400555700002900609942001200638999001900650952009800669  a030902984800a004.0285bTRA2 aNational Research Council (U.S.).92001710aApplication of computer and interactive graphics /cTransportation Research Board, Commission on Sociotechnical Systems, National Research Council ; [edited for TRB by Mary McLaughlin].  aWashington, D.C. :bNational Academy of Sciences,c1979.  aiii, 21 p. :bill. ;c28 cm.  aReports for the 58th annual meeting of the Transportation Research Board.  a0b0c0d004_028500000000000_TRA 0aComputer graphics.91225 0aTraffic engineeringxData processing.936556 0aTransportationxPlanningxData processing.9365571 aMcLaughlin, Mary.936558  2ddccBK  c541586d541586  00102ddc4070aMCEbMCEd2013-08-15l0o004.0285 TRApMCE-42210r2013-08-15w2013-08-15yBK