000 00382nam a2200121Ia 4500
082 _a625.85
_bI.R.C
100 _aIndian Roads Congress[IRC]
245 _aTentative guidelines on use of polymer and rubber modified bitumen in road construction. [IRC:SP:53-1999]
260 _aNew Delhi
_bIndian Roads Congress
_c1999
300 _aviii,15p.
890 _aIndia
999 _c33847
_d33847