000 00363nam a2200169Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.78E+12
082 _a621
082 _b381952
100 _a"Hamacher,V.Carl"
245 0 _aComputer Organization
250 _aThird
260 _aNew York
260 _bMcGraw
260 _c1990
300 _aXX- 617
999 _c34552
_d34552