000 00255nam a2200109Ia 4500
008 160710s1989 xx 000 0 und d
100 _aNAWY, EDWARD G
245 _aPRESTRESSED CONCRETE
260 _bPRENTICE HALL
_c1989
300 _a739
942 _2ddc
_cB
999 _c48652
_d48652