000 00234nam a2200109Ia 4500
020 _a8120311558
082 _a004.22
100 _aWITHAM, STALLINGS
245 _aCOMPUTER ORG. AND ARCHITECTURO
260 _aND
_b PHI
_c1997
942 _cBK
999 _c7518
_d7518