000 00308nam a2200097Ic 4500
008 240520s9999 xx 000 0 und d
100 1 _aMeltoes, Ann McIrer/Flynn, Ida
245 1 0 _aUnderstanding operating systems /
_cIda Meltoes, Ann McIrer/Flynn
264 1 _bCengage Learning Asia Pte Ltd.
_c2009
942 _cBK
999 _c22287
_d22287