000 00314nam a2200133Ia 4500
999 _c54683
_d54683
020 _a9788189401337
100 _aAhuja T D
245 _aRoads, Railways, Bridges and Tunnel Engineering
250 _a15
260 _c2010
_bSTANDARD BOOK HOUSE
_aDelhi
300 _axx+670
700 _aBirdi G S.
942 _cBB