000			00615nam a22002177a 4500
003			OSt
005			20230207163813.0
008			200409b ||||| |||| 00| 0 eng d
020			_a0130183733
082			_a004.21 VAL
100			_aValacich, Joseph S.
245			_aEssentials of systems analysis and design.
260			_aNew Jersey : _bPrentice-Hall, _c2001.
300			_axxiv, 423 p. : _bill. ; _c28 cm.
504			_aIncludes bibliographical references and index.
650			_aSystems.
700			_aGeorge, Joey F.
700			_aHoffer, Jeffrey A.
942			_cBK
999			_c786 _d786