000			00577nam a22002057a 4500
005			20231123154111.0
008			231121b |||||||| |||| 00| 0 eng d
041			_aEnglish.
082			_a625 G977r /1995
100			_aGupta, B.L.
245			_aRoads railways, bridges and tunnel engineering
250			_a5th ed.
260			_aDelhi: _bStandard Publishers Distributors, _c1995.
300			_axxi,1060p.:illu.
650			_aTransportation engineering
650			_aRail roads engineering
650			_aHighway engineering
700			_aGupta, Amit
942			_2ddc _cBK
999			_c1493 _d1493