000			00617nam a2200229 a 4500
005			20140311161032.0
008			091116s19uu xx 00 eng d
020			_a9780071285490
020			_a9780071286282
050			_aT 58.6 _b.H17 2009
100			_aHaag, Stephen
245			_aInformation systems essentials. /
250			_a2nd and 3rd ed.
260			_aBoston : _bMcGraw-Hill Irwin, _c2009.
300			_a429 p. : _bill. _c27 cm.
650			_aInformation system.
650			_aInformation technology.
700			_aCummings, Maeve
942			_cBK _2lcc _kFOR
999			_c23619 _d23619