000 00267nam a2200109Ia 4500
008 190703s9999 xx 000 0 und d
082 _a621.381952 H198
100 _aHAMACHER,V.C
245 0 _aCOMPUTER ORGANIZATION
260 _aNEW YORK
_bMcGraw-Hill
942 _cBB
_2DDC
999 _c5344
_d5344