000 00445nam a2200169Ia 4500
003 NIELib
008 211019s9999||||xx |||||||||||||| ||und||
020 _a1-56276-014-9
082 _a004.01
_bDYS
100 _aDyson, Stephen G.
_920357
245 _aHelp! Word Perfect 6.0
260 _bZiff-davis press,
_c1993.
_aCalifornia:
300 _axxxix,879p.;
_c23 cm.
650 _aData Processing
650 _aComputer Science
942 _2ddc
_cLM
999 _c15325
_d15325