000 | 00339nam a2200145Ia 4500 | ||
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008 | 190711s9999 xx 000 0 und d | ||
020 | _a817808306X | ||
082 | _a621.38195 J69 | ||
100 | _aJOHNSON,D.G | ||
245 | 0 | _aCOMPUTER ETHICS | |
250 | _a3 | ||
260 |
_aDELHI _bPEARSON _c2001 |
||
300 | _axvi+240p.,23x15Cms | ||
942 |
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999 |
_c29529 _d29529 |