000			nam a22 7a 4500
999			_c8522 _d8522
005			20231123131027.0
008			231123b xxu||||| |||| 00| 0 eng d
020			_a9780256209815
040			_aSLIDA _cSLIDA _dSLIDA
041			_aeng.
082			_2UDC _a681.141 _bWIL
245			_aUsing Information Technology: _bA Practical Introduction to Computers & Communications/ _cWilliams Sawyer Hutchinson...(et al) _hEnglish.
250			_a2nd Ed.
260			_aBoston: _bIrwin McGraw-Hill, _c1938.
300			_axxxvii, 602p.: _bill.; _c27cm.
942			_2ddc _cLEN