000 00280nam a2200121Ia 4500
008 160710s1989 xx 000 0 und d
082 _a624.1834 KON
100 _aKONG
245 _aREINFORCED AND PRESTRESSED CONCRETE
260 _bELBS
_c1989
300 _a508
942 _2ddc
_cB
999 _c50325
_d50325