000			00583 a2200181 4500
005			20230607143350.0
050			_aQA76.5 _bWil.
100			_aWilliams, Brian K.
245			_aUsing information technology : a practical introduction to computers and communications : complete version / _cBrian K. Williams, Stacey C. Sawyer.
501			_a12623
650			_aComputers.
650			_aTelecommunication systems.
650			_aInformation technology.
700			_aSawyer, Stacey C.
250			_a6th ed.
260			_bMcGraw Technology Education _c2005.
942			_cBK _oQA76.5 Wil.
999			_c7815 _d7815