000 00278nam a2200121Ia 4500
100 _aAhuja TD
245 _aRoad, Railways, Bridges and Tunnel Engineering
250 _a9
260 _c1987
_bStandard Book House
_aNew Delhi
300 _a708
700 _aBirdi GS
942 _cBK
999 _c14091
_d14091