000 00463nam a2200157 a 4500
999 _c11153
_d11153
020 _a9385039245
022 _a978-9385039249
100 1 _aRangwala, S. C.
245 1 0 _aRailway engineering /
250 _aTwelfth Revised and Enlarged Edition.
260 _a[S.l.] :
_bCharotar Publishing,
_c2013.
300 _a1 v. (unpaged)
650 _a Railroad engineering.
856 4 0 _uhttp://www.amazon.com/exec/obidos/ASIN/B0069GS1VE/chopaconline-20
942 _cBK