00312    a2200097   4500082001600000245011000016250001200126260003000138300002700168650001900195  a363.125 COU  aCountermeasures That Work:a highway safety countermeasure guide for state highway safety offices /cNHTSA  a5th.ed.  aWashington:cNHTSA,b2010  avariouse pages :c27cm  ahighway safety