000 00347nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a876921357
082 _aAL-
082 _b13
100 _a"Hansen, Per Brinch"
245 0 _aOperating System Princip
260 _aNew Delhi
260 _bPHI
260 _c1984
300 _a"xviii, 366"
999 _c13582
_d13582