000 00359nam a2200133Ia 4500
008 220709s9999 xx 000 0 und d
082 _a624.076
245 0 _aRAILWAY , AIRPORT , DOCK, HARBOUR & TUNNELLING ENGINEERING : CONVENTIONAL PRACTICE SETS: CIVIL ENGINEERING
250 _a7
260 _bMADE EASY
260 _c2021
300 _a48
942 _cREF
999 _c81161
_d81161