000 00248nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aARTHUR H NILSON
245 _aDESIGN OF PRE-STRESSED CONCRETE
250 _a2
260 _c1987
_bJOHN WILEY AND SONS
999 _c22750
_d22750