000 00283nam a22001097a 4500
082 _a625.7GUP
100 _aGupta, B.L
245 _aRoad, Railways, Bridges, Tunnels & Harbour Dock Engineering
260 _aNew Delhi:
_bStandard Publishers,
_c2013.
300 _a1267p. ;
942 _cBK
999 _c54195
_d54192