00320    a2200097   4500082001600000100002400016245008500040260004700125300002600172650002400198  a363.125 HEL  aHelmreich, Wolfgang  aSafety and Security in Mobility Thematic Research Summary /cWolfgang, Helmreich  bTransport Research Knowledge Centre,c2008  a66p. :bill. ;c30 cm  aSafety and Security