000 00348nam a2200145Ia 4500
008 230915s9999 xx 000 0 und d
082 _a5.43 BAC
100 _aBach, Maurice J
245 4 _aThe Design Of The Unix Operating System
260 _aNEW DELHI
260 _bPHI
260 _c1992
300 _a471
650 _aComputers Engineering
999 _c158299
_d158299