000 00280nam a2200097Ia 4500
082 _a004.00846 HOLD
245 0 _aComputer basics for the over 50s in simple steps
100 _a HOLDEN, Greg Harlow, 2009
_922768
942 _cBK
008 210816s9999 xx 000 0 und d
999 _c112048
_d112047