000 00327nam a2200145Ia 4500
008 160902s9999 xx 000 0 und d
040 _cPK-GjGUL
082 _a005.43
_bDEL-A
100 _a"Deitel, H.M."
245 3 _aAn introduction to operating systems
250 _a2nd ed
300 _a853
546 _aeng
942 _cBK
999 _c5677
_d5677