000 00283nam a2200121Ia 4500
008 220821s2014 xx 000 0 eng d
100 _aSAXENA, S. C.
245 0 _aTEXT BOOK OF RAILWAY ENGINEERING
250 _a7
260 _bDHANPAT RAI
_c2014
300 _a34
942 _2ddc
_cBTECH
999 _c2412
_d2412