000 00355nam a2200145Ia 4500
100 _aAHUJA T D and BIRDI G S
250 _a10th
650 _aRoads Railways Bridges
365 _cRS
365 _d1
942 _cENGBK
245 _aRoads Railways Bridges and Tunnel Engineering
260 _bStandard Book House
_c1989
_aNew Delhi
300 _aXX+708 PP
999 _c25954
_d25954