000 00346nam a2200169Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
082 _a666893
100 _aSavagavakar
245 0 _aConcrete technology
260 _aNULL
260 _bOxford- Ibh
260 _c1982
365 _b45
650 _aCIVIL
942 _cDBK
999 _c16263
_d16263