000 00477nam a22001817a 4500
005 20230604121902.0
008 230604b |||||||| |||| 00| 0 eng d
020 _a978-93-85039-45-1
040 _cOCLC
082 _a624.2
100 _aKetki B.Dalal
245 _aRailway, Bridge and Tunnel Engineering
260 _aAnand
_bCharotar
_c2021
300 _aRIT31261
521 _bIndra Book Emporium, Roorkee
650 _vRailwqy
_xCivil Engineering
942 _2ddc
_cBK
_n0
999 _c31288
_d31288