000 00463nam a2200157Ia 4500
999 _c57454
_d57454
008 191211s9999||||xx |||||||||||||| ||und||
082 _a600
_bI.R.C.
100 _aIndian Roads Congress (IRC)
_972530
245 0 _aIRC:41-1997 Guidelines for type designs for check barriers (First Revision)
260 _aNew Delhi
_bIndian Roads Congress (IRC)
_c2008
300 _aii,iv,16p.,2plates
600 _944612
890 _aIndia
891 _aFT
942 _2ddc