000 00322nam a2200145Ia 4500
008 230523s9999 xx 000 0 und d
100 _aTanenbaum, A.S. and Bos, H.
245 0 _aModern Operating Systems. Ed.4
250 _a9
260 _aDelhi
260 _bPearson
260 _c2018
300 _a1101
942 _cTB
999 _c2077
_d2077