000			00401nam a2200157Ia 4500
999			_c47394 _d47394
005			20220106151558.0
008			180712s9999 xx 000 0 und d
020			_a880226684
082			_a5.432 _bUSI _223
245			_aUSING Ms-dos 5 _cx.
260			_aCarmel. _bQue Corporation. _c1991
300			_axx, 728 p.
500			_aIncludes appendixes & Index.
650			_aOperating system
942			_cR