000 00268nam a2200109Ia 4500
008 160710s1968 xx 000 0 und d
100 _aWESSELS,W.P.J.
245 _aAMERICAN SOCIETY OF CIVIL ENGINEERS
260 _bMCGRAW-HILL
_c1968
300 _a362
942 _2ddc
_cB
999 _c33899
_d33899