000			01496nam a2200313Ia 4500
001			264654
003			OCoLC
005			20160527193150.0
008			031005s2004 ilu b 001 0 eng
010			_a 2003021878
020			_a0838908683(hardcover) _c52.20
040			_aDLC _cDLC _dMIA
049			_aPUXA
050	0	0	_aZ665 _b.R366 2004
082	0	0	_a020 _222
092	0		_222 _a020 _bR238u
100	1		_aRatzan, Lee. _2Local _9157127
245	1	0	_aUnderstanding information systems _bwhat they do and why we need them _cLee Ratzan.
260			_aChicago _bAmerican Library Association _c2004.
263			_a0401
300			_axvi, 253 p. _bill. _c26 cm.
504			_aIncludes bibliographical references and index.
505	0		_aDescribing information -- Representing information -- Organizing information -- Retrieving information -- Networking information -- Securing information -- Concealing information -- Measuring information -- Counting information -- Numbering information -- Managing information -- The computer as an information system -- The Internet as an information system -- Music as an information system -- Counter-intuitive information.
650		0	_aInformation science _2Local _9114610
650		0	_aMathematics _vPopular works. _2Local _9132758
650		0	_aComputer science _vPopular works. _2Local _979104
650		0	_aInformation storage and retrieval systems _2Local _9114622
856	4	1	_3Table of contents _uhttp://www.loc.gov/catdir/toc/ecip049/2003021878.html
999			_c190783 _d190783