000 0033022 a220013300 4500
003 IQ-MoTI
005 20240716085242.0
008 211010s 000 0 eng d
040 _aIQ-MoTI
_cIQ-MoTI
_beng
_erda
100 0 _aArnold D.Kerr
_eauthor
245 1 0 _aRailroad Track Mechanics & Technology
264 1 _c19-?
942 _cBK
999 _c2027
_d2027