000 00286nam a2200133Ia 4500
100 _aCobb. S.
942 _cRB
654 _aComputer
245 _aGuide to 1-2-3- Release 2.3
260 _bZ.D. Press
_aCalifornia
_c1991
082 _a005.13 'C'
546 _aENGLISH
999 _c21935
_d21935