000 00319nam a2200133Ia 4500
008 231017s9999 xx 000 0 und d
082 _a625.7
082 _bLAR
245 0 _aEconomic evaluation of pavement maintenance
245 0 _cRoad directorate
260 _bRoad directorate
300 _c30cm
942 _cREP
999 _c606058
_d606058