000 00314nam a2200133Ia 4500
008 221030s9999 xx 000 0 und d
041 _aEnglish
082 _a105.23
100 _aPeter Norton
245 0 _aPeter Norton`s Complete Guide To DOS 6.22
_cby Peter Norton
260 _c0
650 _aB
942 _cBK
999 _c12899
_d12899