000 00298nam a2200133Ia 4500
008 161018s9999 xx 000 0 und d
020 _a9780070680128
100 _aMudery J.S
_91814
245 _aRailway Track Engineering
250 _a4ED
260 _bMgh
300 _bRs:132
490 _a15968
999 _c15968
_d15968