000			00339nam a2200133Ia 4500
082			_a625.7 _bI.R.C
100			_aIndian Roads Congress[IRC]
245			_aVertical curves for highways.
260			_aNew Delhi _bIndian Roads Congress _c2
300			_aiii,40p.,4 plates
890			_aIndia
891			_aNUFU Projects
999			_c36757 _d36757