000			00311nam a22001337a 4500
999			_c532162 _d532162
003			NUST
038			_aM.ramzan
082			_a625 _bBIN
100			_aBindra, S.P. _925494
245			_aElements of Bridge tunnel & Railway /
260			_aNew Delhi: _bDhanpat Rai, _c2009.
300			_a124 p, :
942			_2ddc _cBK