000			00318nam a2200121Ia 4500
082			_a388.41 _bI.R.C
100			_aIndian Roads Congress[IRC]
245			_aType designs for check barriers. [IRC:41-1972]
260			_aNew Delhi _bIndian Roads Congress _c1972
300			_a13p.
890			_aIndia
999			_c35446 _d35446