O' Brien James A <br/><br/>
Introduction to information systems. 

 - 12 
 - New Delhi  McGraw-Hill Publishing       2005 
 - xxx,450p.  cm. 
<br/><br/><label>Standard No.: </label>65747 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management Information Systems
<br/><br/><label>Dewey Class. No.: </label>X:8:(D6,8(B)), P5