000 00284nam a2200121Ia 4500
008 191201s2014 xx 000 0 und d
100 _aMUNDREY,J.S.
245 0 _aRailway Track Engineering
260 _aN. Delhi
_bTMH
_c2014
300 _a630
650 _aB.Tech(CE)
942 _2ddc
_cBK
999 _c6315
_d6315