000			00356nam a22001457a 4500
020			_a9781408800355
041			_aENG
082			_a629.45 _bMIL
100			_aMills Magnus
245			_aMaintenance of headway / _cMagnus Mills.
260			_aU K : _bBloomsbury, _c2009.
300			_a152 pages ; _c20 cm.
650			_aPublic Transport.
942			_2ddc _cBK
999			_c23662 _d23662