000 00265nam a2200097Ic 4500
008 240520s9999 xx 000 0 und d
100 1 _aCalingaer, Peter
245 1 0 _aOperating system elements /
_cPeter Calingaer
264 1 _bN. J. : Prentice Hall
_c1982
942 _cBK
999 _c19281
_d19281