?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Biggs%2C+Herbert&rft.aufirst=Herbert&rft.aulast=Biggs&rft.title=Fatigue+Issues+for+Metropolitan+Bus+Drivers%3A+Ramifications+of+Quantitative+and+Qualitative+Research+Findings+for+Safety+Management&rft.isbn=0+7345+2551+6&rft.date=2006&rft.genre=bookitem