000 00371nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a978818487121
082 _a625 P792
100 _aPONNUSWAMY, S.
245 0 _aRAILWAY TRANSPORTATION: ENGINEERING, OPERATION AND MANAGEMENT
260 _aNEW DELHI
_bNarosa
_c2012
300 _axix+247p.;24X18Cms.
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999 _c40658
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