000 00252nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aTA683.7 .W33 1974
100 _aWADDELL JOSEPH J.
245 0 _aPRECAST CONCRETE:HANDLING AND ERECTION
942 _cBK
999 _c203526
_d203526