000			01088nam a22001817a 4500
008			120710t xxu||||| |||| 00| 0 eng d
020			_a027605917
050			_aQA76.5.Z7
100			_aZorkoczy, Peter.
245			_aInformation technology: An introduction. / _cPeter Zorkoczy and Nicholas Heap
250			_a4 ed.
260			_aLondon: _bPrentice Hall, _c1995.
300			_a255 p.: _bill.; _c24cm.
500			_aIncludes index
505			_aContents: About information technology -- Information technology in action -- Management of information technology -- Introduction to part 2 -- Telecommunications -- Audio and video systems -- Computers -- Digital networks -- Satellite communication systems -- Electronic mail -- Information services -- Videotext and teletext -- Data protection -- Advanced systems -- Computer vision -- Intelligent systems -- Open systems and standards -- Introduction to part 3: Designing for the users -- Interactions and dialogues -- Input devices -- Visual systems -- Speech systems -- Health and safety.
700			_aHeap, Nicholas
942			_2lcc _cBK
999			_c1673 _d9173