000 00340nam a2200133Ia 4500
008 231017s9999 xx 000 0 und d
082 _a625.8
082 _bRAA
245 0 _aInvestigation of gyratory compaction used for asphalt mix design
245 0 _cRoad directorate
260 _bRoad directorate
300 _c30cm
942 _cREP
999 _c606420
_d606420