000 00265nam a2200121Ia 4500
008 160710s1990 xx 000 0 und d
082 _a001.6424 NIM
100 _aNIMERSHEIM
245 _aFIRST BOOK OF MS-DOS
260 _c1990
300 _a292
942 _2ddc
_cB
999 _c48778
_d48778