OBrien, James A. <br/><br/>
Introduction to information systems / 
James A. OBrien 
 - 10th ed. 
 - Boston :  McGraw-Hill/Irwin,  c2001. 
 - xxii , 530 p. :  ill. ;  25 cm.+  1 computer disc (CD ; 3/4 in.) 
<br/><br/><label>ISBN: </label>0072423242 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business<br/>Data processing Management<br/>Data processing Information systems
<br/><br/><label>LC Class. No.: </label>HF5548.2  / .O23 2001 
<br/><br/><label>Dewey Class. No.: </label>658.4038  / O13i