000 00395nam a2200121Ia 4500
008 100324s9999 xx 000 0 und d
100 _aWorld Bank.
245 _aThe international road roughness experiment 1986 by Sayers et al WBTP No 45
260 _bWorld Bank
_aWashington DC
541 _gGratis
650 _aAccounting
942 _cBK
999 _c70023
_d70023