000 00429nam a2200169Ia 4500
999 _c54905
_d54905
005 20201113122616.0
008 180710s9999 xx 000 0 und d
020 _a196710
041 _aEN
082 _a620.0046
_bAAS
_223
245 _aAashto maintenance manual
260 _aWashington
_bAmerican Association of State Highway
_c1976
300 _ax, 319 p.
509 _aNS
650 _aMaintenance and repair
942 _cR