000 00314nam a22001217a 4500
082 _a625.8
_bSTA
100 _aIndian Research council,
245 _aState of the art: surface dressing/
260 _aNew Delhi:
_bIRC Highway Research Board,
_cc1986
300 _av, 112p,;
_bill,:
_c22cm
650 _aMCE
942 _cBK
999 _c8366
_d8366