000 00201nam a2200085Ia 4500
008 221123s9999 xx 000 0 und d
100 _aNEWELL ROBERT
_9174072
245 0 _aAT THE ROOT OF IT
942 _cBK
_w561
_xJohn Tresidder
_y561
_zJohn Tresidder
999 _c738159
_d738158