O Brien James A <br/><br/>
Introduction to Information System 

 - 12th 
 - Boston  McGraw Hill  2005 
 - Varies 
<br/><br/><label>ISBN: </label>0-07-289042-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information Technology & Computer Science
<br/><br/><label>Dewey Class. No.: </label>510.78  / OBI