000 00332nam a22001337a 4500
999 _c8869
_d8869
005 20180109110618.0
008 150520b xxu||||| |||| 00| 0 eng d
020 _a9789383182923
100 _aSaxena, SC
110 _aArora, SP
245 _aA Text Book of Railway Engineering
260 _aNew Delhi
_bDhanpat Rai Pub.
_c2015
300 _aPv
942 _2ddc
_cBB