000 00311nam a2200121Ia 4500
008 190812s9999 xx 000 0 und d
020 _a9788126554270
100 _a"Silberschatz A, Galvin P.B & Gagne, Gerg"
245 0 _aOperating systems concepts 9th edition
260 _bWiley
365 _b639
942 _cBK
999 _c6125
_d6125