000			00777nam a2200265Ia 4500
008			160621s9999 xx 000 0 und d
020			_a0-256-16221-2
050			_aComSc HD 30.213
050			_b.O27 1995
100			_aO'Brien, James A.
245			_aIntroduction to information systems :
245			_ban end user/enterprise perspective /
245			_cJames A. O'Brien.
260			_aUSA :
260			_bIrwin Pub.,
260			_c1995
300			_a525 pages :
300			_billustrations ;
300			_c26 cm.
500			_aInclude bibliographical references and index.
650			_aBusiness enterprises -- Communication systems.
650			_aManagement information systems.
650			_xEnd-user computing.
650			_xInformation technology.
999			_c296143 _d296143