For train crews, a "Chicago Bible"
Railway age ; 195 , 3
1994
Article (Journal)
English
Online Contents | 1994
CREWS: a train scheduling tool
British Library Conference Proceedings | 1998
|CREWS: a train scheduling tool
Tema Archive | 1998
|Crossair crews train for alpine airports
Online Contents | 1994
NTSB: `Train Crews to Fight Inflight Fires'
British Library Online Contents | 2002
|