000 00287nam a2200121Ia 4500
008 220201s1997 xx 000 0 eng d
082 _a004
_bCOL
100 _aColumbus, Louis
245 0 _aLearn computers in a day
260 _bBPB Publications
_c1997
300 _a180p.
942 _2ddc
999 _c86932
_d86932