000 00259nam a22001217a 4500
082 _a625.1
100 _aRangwala, S.C.
245 _aPrinciples of Railway Engineering
250 _a24th
260 _aAnand
_bCharatar
_c2013
300 _a480
942 _2ddc
_cBK
999 _c3665
_d3665