000 00396nam a2200169Ia 4500
008 230913s9999 xx 000 0 und d
082 _a625.1 SAX
100 _aSaxena, S.C.
245 2 _aA Textbook Of Railway Engineering
250 _aVII
260 _aNEW DELHI
260 _bDHANPAT RAI
260 _c2012
300 _axii,558
650 _aCivil Engineering
700 _aARORA, S.P.
999 _c119593
_d119593