000			nam a22 7a 4500
999			_c8502 _d8502
005			20231123113753.0
008			231123b xxu||||| |||| 00| 0 eng d
020			_a0538108908
040			_aSLIDA _cSLIDA _dSLIDA
041			_aeng.
082			_2UDC _a681.14:651 _bSMI
245			_aAdvanced office systems/ _cAllen N. Smith...(et.al). _hEnglish.
260			_aCincinnati: _bSouth-western publishing co., _c1986.
300			_axx, 620p.: _bill.; _c24cm.
942			_2ddc _cLEN