01107nam 2200349Ka 450 991069756920332120081202104057.0(CKB)5470000002389259(OCoLC)276849581(EXLCZ)99547000000238925920081202d2003 ua 0engtxtrdacontentcrdamediacrrdacarrierStepping out[electronic resource] mature adults : be healthy, walk safelyWashington, DC :U.S. Dept. of Transportation, NHTSA,[2003]23 pages digital, PDF fileTitle from title screen (viewed Dec. 2, 2008)."February 2003.""DOT HS 809 556."Stepping out Fitness walkingHandbooks, manuals, etcHandbooks and manuals.lcgftFitness walkingUnited States.National Highway Traffic Safety Administration.GPOGPOBOOK9910697569203321Stepping out3504186UNINA