00397nam a2200133Ia 4500008004100000041000800041082002600049100001100075245003600086260000900122300000800131952010700139999001700246211209s1978    xx            000 0 und d  aeng  a624.183 4 N78 PAR/PAU  aPARK R  aREINFORCED CONCRETE STRUCTURES   c1978  a769  00104070aRITbRITd2021-12-31l0o624.183 4 N78 PAR/PAUp14498r2021-12-31 00:00:00w2021-12-31yBK  c14498d14498