000			00779cam a22002534a 4500
020			_a9780073516776 (alk. paper)
020			_a0073516775 (alk. paper)
020			_a9780071221399
020			_a0071221395
082	0	0	_a004
100	1		_aWilliams, Brian K.,
245	1	0	_aUsing information technology : _ba practical introduction to computers & communications : Complete version / _cBrian K. Williams, Stacey C. Sawyer
250			_a9th ed
264			_aNew York _bMcGraw-Hill _c2007
300			_axxviii, 577 p. : _bill. ;
650		2	_aComputers
650		2	_aInformation Systems
650		2	_aComputer Systems
650		0	_aComputers
650		0	_aTelecommunication systems
650		0	_aInformation technology
700	1		_aSawyer, Stacey C
942			_2lcc _cBK
999			_c15384 _d15384